Piss poor attempt at AoC 2021 and I'm 3 years late publishing it :/

Completed day 23
Completed day 19
2024-10-06 21:15:16 +00:00 · 2020-12-23 16:35:27 -08:00 · 2020-12-19 00:39:13 -08:00 · 2020-12-17 23:58:33 -08:00 · 2020-12-16 22:46:56 -08:00 · 2020-12-15 22:58:54 -08:00
47 changed files with 3780 additions and 8236 deletions
--- a/2020/Makefile
+++ b/2020/Makefile
@ -1,13 +1,17 @@
-day%.out: out/types.o day%.cpp
+day%.out: out/types.o misc/main.cpp days/day%.cpp
-	g++-10 -std=c++2a $(flags) $(@:out=cpp) out/types.o -o $@
+	g++-10 -O3 -std=c++2a $(flags) -Dcurrent_day=$(@:.out=) days/$(@:out=cpp) misc/main.cpp out/types.o -o $@
-day%.cpp:
+day%_test.out: out/types.o misc/main_test.cpp days/day%.cpp
-	cp template.cpp $@
+	g++-10 -O3 -std=c++2a $(flags) -DTEST_BUILD -Dcurrent_day=$(@:_test.out=) days/$(@:_test.out=.cpp) misc/main_test.cpp out/types.o -o $@
-out/types.o: types.hpp types.cpp
+days/day%.cpp:
 	cp 'misc/day.cpp.template' $@
 	sed -i -e "s/current_day/$(shell basename $@ | cut -f 1 -d '.')/g" $@
 out/types.o: misc/types.hpp misc/types.cpp
 	mkdir -p out/
-	g++-10 -std=c++2a $(flags) -c types.cpp -o $@
+	g++-10 -std=c++2a $(flags) -c misc/types.cpp -o $@
 .PHONY: clean
 clean:
-	rm out/* day*.out day*.output
+	rm -f out/* day*.out day*.output
--- a/2020/day1.input
+++ b/2020/day1.input
@ -1,200 +0,0 @@
 1587
 1407
 1717
 1596
 1566
 1752
 1925
 1847
 1716
 1726
 1611
 1628
 1853
 1864
 1831
 1942
 1634
 1964
 1603
 1676
 1256
 1906
 1655
 1790
 1666
 1470
 1540
 1544
 1100
 1447
 1384
 1464
 1651
 1572
 907
 1653
 1265
 1510
 1639
 1818
 376
 1378
 1132
 1750
 1491
 1788
 1882
 1779
 1640
 1586
 1525
 1458
 1994
 1782
 1412
 1033
 1416
 1813
 1520
 1968
 715
 1396
 1745
 1506
 1024
 1798
 1870
 1615
 1957
 1718
 1349
 1983
 1387
 1738
 1588
 1321
 1160
 1907
 1861
 1940
 1475
 2004
 1852
 1760
 1608
 1028
 1820
 1495
 1811
 1737
 1417
 1316
 1087
 1803
 1595
 1346
 1971
 1692
 1678
 1330
 1480
 1097
 1898
 1973
 1567
 1733
 1336
 1381
 1327
 1670
 1436
 1989
 1334
 89
 1862
 1715
 1743
 1967
 1765
 1402
 1729
 1749
 1671
 1196
 1650
 1089
 1814
 1783
 1225
 1823
 1746
 2009
 1886
 1748
 1481
 1739
 1912
 1663
 1668
 1314
 1594
 705
 1449
 1731
 1487
 1648
 1466
 1317
 1979
 1799
 1926
 1703
 1656
 1978
 2005
 1865
 1982
 1951
 1892
 1713
 1744
 1598
 1606
 1583
 1895
 1804
 1430
 1816
 1364
 1575
 1918
 1431
 1812
 1471
 1797
 928
 1934
 1156
 94
 1563
 1909
 1453
 1392
 1427
 1819
 1524
 1695
 1866
 2008
 1413
 1698
 1051
 1707
 1904
 1681
 1541
 1621
 1421
 1809
 1576
--- a/2020/day10.input
+++ b/2020/day10.input
@ -1,96 +0,0 @@
 133
 157
 39
 74
 108
 136
 92
 55
 86
 46
 111
 58
 80
 115
 84
 67
 98
 30
 40
 61
 71
 114
 17
 9
 123
 142
 49
 158
 107
 139
 104
 132
 155
 96
 91
 15
 11
 23
 54
 6
 63
 126
 3
 10
 116
 87
 68
 72
 109
 62
 134
 103
 1
 16
 101
 117
 35
 120
 151
 102
 85
 145
 135
 79
 2
 147
 33
 41
 93
 52
 48
 64
 81
 29
 20
 110
 129
 43
 148
 36
 53
 26
 42
 156
 154
 77
 88
 73
 27
 34
 12
 146
 78
 47
 28
 97
--- a/2020/day11.input
+++ b/2020/day11.input
@ -1,95 +0,0 @@
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--- a/2020/day2.input
+++ b/2020/day2.input
--- a/2020/day3.input
+++ b/2020/day3.input
@ -1,323 +0,0 @@
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--- a/2020/day6.input
+++ b/2020/day6.input
--- a/2020/day7.input
+++ b/2020/day7.input
@ -1,594 +0,0 @@
 faded plum bags contain 5 wavy cyan bags.
 dull aqua bags contain 4 dark fuchsia bags, 1 shiny purple bag.
 dotted olive bags contain 1 striped gray bag.
 vibrant brown bags contain 4 dark tan bags, 4 mirrored gray bags.
 shiny black bags contain 3 mirrored black bags.
 dull bronze bags contain 2 plaid aqua bags, 4 shiny magenta bags, 2 faded green bags, 3 dotted gold bags.
 wavy plum bags contain 5 dim indigo bags.
 drab brown bags contain 5 clear fuchsia bags.
 vibrant maroon bags contain 3 shiny coral bags, 1 dim indigo bag, 4 muted crimson bags, 5 clear black bags.
 posh magenta bags contain no other bags.
 dull brown bags contain 3 dim violet bags, 3 striped silver bags, 1 shiny purple bag.
 pale gray bags contain 3 plaid magenta bags, 3 clear teal bags, 3 pale white bags.
 plaid turquoise bags contain 4 bright orange bags, 5 drab white bags, 4 dotted coral bags.
 dotted silver bags contain 2 pale silver bags, 4 dark teal bags, 5 posh gold bags, 1 bright orange bag.
 light red bags contain 1 dark violet bag, 1 mirrored coral bag, 3 drab tan bags, 4 muted olive bags.
 shiny brown bags contain 5 vibrant lavender bags, 4 dark lavender bags.
 plaid plum bags contain 1 faded green bag.
 vibrant lavender bags contain 4 bright chartreuse bags, 3 dark teal bags, 4 muted aqua bags.
 muted yellow bags contain 5 posh yellow bags, 3 dim olive bags, 1 light cyan bag, 1 plaid gray bag.
 light beige bags contain 2 wavy orange bags, 5 vibrant salmon bags, 2 dim brown bags.
 muted indigo bags contain 3 dim brown bags, 3 drab brown bags.
 dim bronze bags contain 4 dim black bags, 5 wavy turquoise bags, 5 bright violet bags, 2 dark bronze bags.
 shiny teal bags contain 5 plaid chartreuse bags.
 pale aqua bags contain 2 striped lime bags, 4 dark turquoise bags, 3 dull tomato bags, 2 mirrored lavender bags.
 plaid violet bags contain 2 light olive bags.
 dotted maroon bags contain 5 striped maroon bags, 2 shiny turquoise bags, 2 dull gold bags, 4 pale olive bags.
 dim chartreuse bags contain 5 striped plum bags.
 plaid gold bags contain 1 striped green bag, 3 plaid coral bags, 4 dotted violet bags.
 faded tomato bags contain 2 dark indigo bags.
 posh plum bags contain 1 wavy chartreuse bag, 4 vibrant blue bags.
 drab bronze bags contain 2 mirrored gray bags, 3 vibrant plum bags.
 muted blue bags contain 1 bright brown bag, 2 pale coral bags, 5 plaid purple bags, 4 dim lavender bags.
 striped indigo bags contain 5 dark salmon bags.
 shiny tan bags contain 2 faded bronze bags, 3 mirrored lavender bags, 2 mirrored cyan bags.
 dim red bags contain 5 dull salmon bags, 3 dim purple bags, 2 striped crimson bags.
 plaid gray bags contain 5 bright violet bags, 4 vibrant aqua bags, 4 dull tomato bags.
 dotted white bags contain 1 drab brown bag, 5 light brown bags.
 plaid tan bags contain 3 striped teal bags, 2 dotted brown bags.
 vibrant black bags contain 3 plaid tan bags, 4 muted white bags, 4 drab orange bags, 5 muted aqua bags.
 drab purple bags contain 5 muted violet bags, 2 vibrant blue bags, 4 pale olive bags.
 mirrored beige bags contain 1 plaid gray bag, 2 mirrored lime bags, 3 dark brown bags.
 vibrant olive bags contain 5 shiny indigo bags.
 drab green bags contain 1 muted violet bag.
 faded turquoise bags contain 2 striped brown bags, 3 vibrant white bags, 1 dull lavender bag, 5 bright olive bags.
 shiny maroon bags contain 1 dim bronze bag.
 dull white bags contain 1 muted salmon bag, 4 dim olive bags, 5 drab white bags, 1 dotted teal bag.
 dim white bags contain 3 mirrored lavender bags.
 clear beige bags contain 5 shiny cyan bags, 3 clear chartreuse bags.
 plaid tomato bags contain 5 muted beige bags.
 bright teal bags contain 5 shiny gold bags, 4 clear beige bags, 5 vibrant chartreuse bags.
 dotted salmon bags contain 1 clear fuchsia bag, 2 muted maroon bags, 4 posh yellow bags, 1 drab chartreuse bag.
 light gold bags contain 4 light maroon bags.
 faded cyan bags contain 2 posh magenta bags, 2 dark violet bags.
 drab cyan bags contain 5 faded purple bags, 4 striped crimson bags, 1 shiny maroon bag, 4 drab tomato bags.
 dotted black bags contain 3 striped turquoise bags, 4 dark tan bags, 4 vibrant lavender bags.
 faded purple bags contain 4 dull purple bags.
 dim violet bags contain 2 clear blue bags.
 wavy gray bags contain 4 muted crimson bags, 2 mirrored silver bags, 5 vibrant chartreuse bags.
 posh tan bags contain 4 drab tan bags, 3 muted crimson bags, 2 striped crimson bags, 2 plaid fuchsia bags.
 mirrored magenta bags contain 5 pale bronze bags.
 plaid brown bags contain 1 bright chartreuse bag.
 drab orange bags contain 4 drab teal bags, 1 dark bronze bag, 2 clear purple bags.
 dim green bags contain 5 dull maroon bags, 1 dull green bag.
 faded teal bags contain 2 bright yellow bags, 2 posh red bags, 2 posh indigo bags.
 dim gray bags contain 4 wavy blue bags, 2 shiny maroon bags, 1 pale cyan bag.
 light crimson bags contain 1 wavy plum bag, 3 muted magenta bags, 3 plaid aqua bags, 2 striped chartreuse bags.
 clear white bags contain 2 posh magenta bags, 5 bright white bags, 5 drab bronze bags, 3 vibrant beige bags.
 drab magenta bags contain 4 pale olive bags.
 plaid silver bags contain 4 bright violet bags, 3 dim brown bags, 1 dark teal bag.
 bright bronze bags contain 4 posh white bags, 3 dull salmon bags.
 drab maroon bags contain 3 clear black bags, 2 dotted orange bags.
 dark fuchsia bags contain 3 faded chartreuse bags, 5 clear green bags, 4 bright brown bags.
 vibrant salmon bags contain 1 bright red bag, 5 clear black bags, 2 clear green bags.
 shiny crimson bags contain 4 muted fuchsia bags, 2 plaid red bags, 3 clear green bags.
 plaid crimson bags contain 4 bright gold bags, 2 clear turquoise bags, 3 faded magenta bags.
 dim turquoise bags contain 3 drab brown bags, 5 plaid cyan bags, 3 plaid teal bags, 5 shiny silver bags.
 clear crimson bags contain 3 plaid blue bags, 2 drab tomato bags, 2 dull cyan bags, 3 mirrored fuchsia bags.
 pale tomato bags contain 1 dull yellow bag, 3 muted aqua bags.
 dim orange bags contain 1 posh magenta bag, 2 wavy gray bags, 5 faded indigo bags.
 mirrored orange bags contain 1 posh bronze bag, 2 faded white bags, 1 light orange bag, 2 posh red bags.
 striped turquoise bags contain 5 muted salmon bags, 5 dark white bags, 1 mirrored purple bag, 3 pale chartreuse bags.
 dotted coral bags contain 3 bright brown bags, 2 posh yellow bags, 3 drab maroon bags.
 wavy maroon bags contain 2 clear lime bags.
 mirrored indigo bags contain 1 mirrored cyan bag, 1 posh plum bag, 2 plaid silver bags.
 wavy indigo bags contain 5 dark violet bags, 5 drab black bags, 4 dark orange bags, 5 muted green bags.
 striped tomato bags contain 4 dark indigo bags, 5 light lavender bags.
 pale lime bags contain 2 bright orange bags.
 muted maroon bags contain 2 bright violet bags, 1 shiny coral bag, 1 posh gray bag.
 drab lavender bags contain 1 muted magenta bag.
 bright fuchsia bags contain 1 striped lime bag.
 wavy beige bags contain 2 bright brown bags, 1 pale black bag, 1 drab tomato bag, 4 vibrant blue bags.
 shiny olive bags contain 2 dim teal bags, 1 mirrored cyan bag, 4 dim yellow bags, 4 muted aqua bags.
 posh coral bags contain no other bags.
 dark green bags contain 2 posh brown bags, 2 muted white bags, 4 bright fuchsia bags.
 shiny green bags contain 1 faded crimson bag, 3 striped purple bags, 4 shiny salmon bags, 2 dark bronze bags.
 clear coral bags contain no other bags.
 dull salmon bags contain 1 muted white bag.
 dark lavender bags contain 2 plaid gray bags, 4 muted olive bags.
 bright silver bags contain 5 pale black bags.
 posh green bags contain 5 muted olive bags, 4 dotted crimson bags, 4 dotted brown bags.
 dotted fuchsia bags contain 5 shiny chartreuse bags, 1 dotted coral bag, 1 shiny cyan bag.
 dim fuchsia bags contain 1 striped orange bag, 1 clear crimson bag.
 dotted cyan bags contain 5 muted olive bags, 3 shiny white bags.
 dark beige bags contain 4 light teal bags, 4 drab teal bags, 5 wavy beige bags.
 striped magenta bags contain 5 plaid purple bags, 3 dotted crimson bags, 2 dull tomato bags.
 striped blue bags contain 3 dim aqua bags.
 light silver bags contain 3 shiny green bags, 2 vibrant black bags, 1 wavy turquoise bag, 3 faded bronze bags.
 pale indigo bags contain 4 pale silver bags, 3 dotted tomato bags, 1 dark violet bag, 3 clear lime bags.
 mirrored turquoise bags contain 1 pale salmon bag, 2 dotted crimson bags, 1 drab tomato bag, 2 muted green bags.
 striped beige bags contain 3 dotted tomato bags, 4 vibrant purple bags, 2 plaid tomato bags, 4 dark salmon bags.
 pale silver bags contain 5 dark lavender bags, 4 drab tan bags, 5 clear yellow bags.
 dark lime bags contain 3 pale aqua bags, 5 posh green bags.
 faded coral bags contain 3 dull tomato bags, 4 dark bronze bags, 3 drab tomato bags, 2 bright white bags.
 mirrored lavender bags contain 3 mirrored cyan bags.
 bright crimson bags contain 2 mirrored silver bags.
 striped gray bags contain 3 dotted coral bags, 4 muted maroon bags, 4 dark teal bags, 5 pale bronze bags.
 dotted magenta bags contain 2 dim teal bags, 2 wavy turquoise bags, 5 dull turquoise bags.
 posh white bags contain 4 drab tomato bags, 2 muted aqua bags.
 striped red bags contain 2 plaid blue bags, 1 light plum bag, 3 bright white bags.
 pale white bags contain 1 light purple bag.
 shiny coral bags contain no other bags.
 dark magenta bags contain 4 pale tan bags, 1 posh chartreuse bag, 2 pale yellow bags, 2 pale indigo bags.
 light gray bags contain 4 pale green bags, 5 dotted green bags, 4 shiny gray bags.
 dim gold bags contain 3 clear violet bags, 5 plaid aqua bags, 2 bright tomato bags, 2 wavy teal bags.
 dim crimson bags contain 4 muted blue bags, 2 light tan bags.
 wavy tan bags contain 1 posh plum bag, 3 mirrored gray bags, 1 muted purple bag.
 posh brown bags contain 4 mirrored black bags.
 bright plum bags contain 3 vibrant plum bags, 3 mirrored crimson bags.
 faded black bags contain 1 pale lime bag, 2 pale tomato bags.
 mirrored yellow bags contain 1 pale aqua bag, 4 dull aqua bags, 4 shiny white bags, 3 clear lime bags.
 muted tan bags contain 2 clear brown bags.
 drab white bags contain 5 dull coral bags, 2 drab green bags, 4 wavy tomato bags, 5 mirrored cyan bags.
 dull black bags contain 4 vibrant tan bags, 1 shiny chartreuse bag, 5 pale gold bags.
 posh maroon bags contain 5 dark coral bags, 5 faded yellow bags, 2 light lavender bags, 2 wavy teal bags.
 drab coral bags contain 4 posh chartreuse bags, 2 dim red bags.
 posh indigo bags contain 2 plaid brown bags, 4 muted green bags.
 drab aqua bags contain 2 pale magenta bags, 2 posh orange bags.
 drab crimson bags contain 2 pale bronze bags, 4 dotted blue bags, 2 dim silver bags.
 drab silver bags contain 5 clear blue bags, 4 pale bronze bags.
 clear salmon bags contain 2 pale aqua bags, 1 plaid gray bag, 1 clear coral bag.
 wavy chartreuse bags contain no other bags.
 dull plum bags contain 3 plaid gray bags, 3 plaid aqua bags, 2 mirrored beige bags, 2 wavy magenta bags.
 faded gray bags contain 2 dull cyan bags, 3 light lime bags, 3 bright lavender bags, 5 wavy plum bags.
 striped teal bags contain 4 drab maroon bags.
 clear lavender bags contain 3 clear coral bags, 5 bright crimson bags, 5 drab brown bags, 2 dim indigo bags.
 mirrored maroon bags contain 1 clear gray bag, 3 shiny salmon bags, 3 mirrored violet bags.
 muted turquoise bags contain 2 drab teal bags, 2 plaid plum bags, 4 plaid coral bags, 2 wavy chartreuse bags.
 dark white bags contain 4 bright fuchsia bags, 1 dull white bag, 3 shiny indigo bags, 3 dim white bags.
 drab red bags contain 3 dotted teal bags, 2 striped purple bags.
 muted teal bags contain 3 dark violet bags, 4 plaid chartreuse bags, 2 pale crimson bags.
 wavy red bags contain 2 clear crimson bags.
 striped olive bags contain 2 mirrored lavender bags.
 dull teal bags contain 4 pale teal bags, 5 pale violet bags, 2 drab white bags.
 light black bags contain 1 dark red bag, 2 plaid tan bags.
 clear orange bags contain 5 bright cyan bags.
 pale yellow bags contain 2 bright lavender bags.
 posh cyan bags contain 4 clear coral bags.
 drab tomato bags contain 4 vibrant blue bags, 5 faded beige bags, 3 clear coral bags, 2 mirrored white bags.
 pale orange bags contain 2 light aqua bags.
 dull tomato bags contain 5 plaid aqua bags, 2 posh magenta bags, 3 vibrant aqua bags.
 pale turquoise bags contain 1 pale coral bag, 3 dim teal bags.
 plaid maroon bags contain 5 posh maroon bags.
 vibrant beige bags contain 5 dull coral bags.
 bright purple bags contain 2 vibrant salmon bags, 5 dotted purple bags, 5 clear silver bags.
 dull coral bags contain 4 vibrant aqua bags, 3 dotted brown bags, 4 shiny coral bags.
 drab gray bags contain 4 vibrant lavender bags.
 dull lavender bags contain 3 vibrant lavender bags, 1 posh red bag, 4 drab tan bags, 3 light purple bags.
 striped maroon bags contain 3 bright silver bags.
 mirrored silver bags contain 5 clear blue bags, 3 posh magenta bags, 2 bright brown bags.
 faded yellow bags contain 2 muted maroon bags.
 striped purple bags contain 2 dotted yellow bags, 1 clear cyan bag, 2 dark teal bags.
 clear gray bags contain 5 dim black bags, 1 faded green bag, 5 muted crimson bags.
 plaid cyan bags contain 2 dark teal bags, 1 pale lime bag, 1 wavy beige bag.
 bright orange bags contain 5 mirrored brown bags, 2 dotted gold bags.
 dotted turquoise bags contain 3 plaid gray bags, 3 clear chartreuse bags.
 vibrant turquoise bags contain 1 muted brown bag, 3 dim purple bags, 1 posh gray bag, 5 pale bronze bags.
 striped lime bags contain 1 shiny gold bag.
 light violet bags contain 4 mirrored purple bags, 5 clear blue bags.
 striped orange bags contain 3 light gold bags, 3 light olive bags, 3 muted crimson bags, 2 pale cyan bags.
 drab turquoise bags contain 3 dim magenta bags, 4 pale black bags.
 pale salmon bags contain 2 mirrored cyan bags, 4 vibrant blue bags.
 shiny yellow bags contain 5 vibrant tomato bags, 3 muted salmon bags, 5 wavy tomato bags.
 plaid lime bags contain 2 pale yellow bags, 2 shiny red bags, 3 muted crimson bags, 4 dull green bags.
 muted cyan bags contain 4 bright green bags, 5 striped bronze bags, 1 vibrant lavender bag, 4 posh violet bags.
 dull cyan bags contain 5 dark lavender bags, 5 drab green bags, 1 bright crimson bag, 4 mirrored silver bags.
 pale beige bags contain 3 posh coral bags.
 shiny chartreuse bags contain 4 mirrored silver bags.
 dark silver bags contain 2 dull turquoise bags, 1 muted maroon bag, 5 vibrant magenta bags.
 mirrored violet bags contain 4 dark brown bags.
 clear aqua bags contain 2 striped beige bags, 1 dotted indigo bag, 5 faded violet bags, 5 vibrant violet bags.
 plaid teal bags contain 3 mirrored lavender bags, 4 posh gray bags.
 wavy olive bags contain 3 dull blue bags, 5 bright salmon bags, 5 shiny purple bags.
 pale lavender bags contain 4 light purple bags, 2 dotted gray bags, 2 pale plum bags, 3 shiny silver bags.
 shiny blue bags contain 2 vibrant white bags, 3 light gold bags, 3 mirrored lavender bags, 1 drab plum bag.
 light coral bags contain 4 light teal bags, 1 striped chartreuse bag, 5 dotted chartreuse bags.
 pale brown bags contain 2 dim gold bags, 2 clear turquoise bags, 3 bright cyan bags, 4 clear maroon bags.
 vibrant tomato bags contain 3 dark brown bags, 1 vibrant blue bag.
 dull olive bags contain 5 mirrored yellow bags, 2 shiny cyan bags.
 light chartreuse bags contain 2 dull aqua bags, 4 dull brown bags, 1 clear fuchsia bag, 4 bright yellow bags.
 posh gray bags contain 4 posh green bags, 1 mirrored gray bag.
 bright yellow bags contain 4 pale aqua bags.
 bright gold bags contain 3 pale indigo bags, 3 dull crimson bags.
 dotted red bags contain 4 pale turquoise bags, 4 muted blue bags, 1 bright bronze bag, 2 light blue bags.
 clear brown bags contain 1 mirrored yellow bag.
 light plum bags contain 2 bright violet bags.
 dim purple bags contain 3 faded chartreuse bags, 5 light teal bags.
 dull yellow bags contain 5 muted aqua bags, 3 dotted coral bags, 2 drab maroon bags.
 shiny gold bags contain 4 pale black bags, 4 dim violet bags, 3 muted yellow bags.
 mirrored crimson bags contain 1 striped teal bag, 5 mirrored cyan bags.
 shiny lavender bags contain 4 bright brown bags, 3 bright tan bags, 5 dotted crimson bags, 4 pale black bags.
 vibrant cyan bags contain 1 dim yellow bag, 5 bright tan bags.
 wavy gold bags contain 2 dark brown bags, 1 dull yellow bag.
 dark cyan bags contain 4 dim white bags, 2 mirrored indigo bags, 4 muted white bags, 2 bright white bags.
 posh lime bags contain 4 shiny plum bags, 3 plaid fuchsia bags.
 posh purple bags contain 3 muted salmon bags.
 pale magenta bags contain 1 drab gold bag, 1 dark white bag, 3 posh silver bags.
 dim plum bags contain 4 dark chartreuse bags, 4 mirrored lavender bags.
 plaid indigo bags contain 2 clear lime bags, 5 dull tomato bags.
 dark blue bags contain 1 bright olive bag, 1 dull bronze bag, 1 shiny gold bag.
 dull red bags contain 2 wavy teal bags, 3 wavy crimson bags, 1 faded olive bag.
 striped yellow bags contain 4 drab salmon bags.
 vibrant magenta bags contain 4 light beige bags, 2 dark red bags, 1 plaid magenta bag, 5 dim magenta bags.
 plaid red bags contain 2 striped red bags, 4 light plum bags, 3 mirrored silver bags.
 wavy orange bags contain 5 vibrant white bags, 1 posh coral bag, 5 muted purple bags, 2 light coral bags.
 pale green bags contain 5 pale aqua bags, 1 clear gray bag.
 dotted chartreuse bags contain 4 muted violet bags, 5 striped teal bags.
 light turquoise bags contain 5 dull turquoise bags, 2 dark aqua bags, 1 dull teal bag.
 shiny violet bags contain 2 pale indigo bags.
 light white bags contain 3 mirrored indigo bags, 1 faded blue bag, 1 plaid white bag, 1 posh plum bag.
 muted beige bags contain 4 drab gold bags.
 faded silver bags contain 2 drab white bags, 5 pale white bags, 3 clear lime bags.
 faded red bags contain 1 bright turquoise bag, 5 faded coral bags, 2 drab purple bags, 5 bright olive bags.
 shiny bronze bags contain 4 plaid purple bags, 5 bright red bags, 1 muted white bag, 2 dull fuchsia bags.
 dull gold bags contain 1 dotted orange bag.
 muted olive bags contain 1 clear coral bag, 1 posh magenta bag, 2 bright violet bags, 1 wavy chartreuse bag.
 dotted bronze bags contain 1 plaid beige bag, 3 clear olive bags, 2 light lime bags, 5 dull beige bags.
 shiny orange bags contain 5 pale brown bags, 5 clear tomato bags.
 wavy salmon bags contain 2 shiny maroon bags.
 wavy crimson bags contain 5 bright violet bags, 3 plaid violet bags.
 bright coral bags contain 1 dull bronze bag, 5 dotted gold bags, 1 posh gray bag.
 dotted crimson bags contain 2 posh magenta bags, 4 mirrored white bags.
 bright violet bags contain no other bags.
 drab blue bags contain 5 shiny gold bags, 1 shiny brown bag, 4 dark silver bags.
 posh salmon bags contain 4 dim purple bags, 1 striped lime bag, 1 muted gray bag, 2 drab gold bags.
 dim coral bags contain 3 dark red bags, 2 faded crimson bags.
 dark aqua bags contain 3 dotted salmon bags, 4 pale olive bags, 1 vibrant aqua bag, 5 dull lavender bags.
 dark orange bags contain 4 mirrored teal bags, 5 clear salmon bags.
 vibrant red bags contain 3 vibrant blue bags.
 muted lime bags contain 1 dull silver bag.
 clear tan bags contain 2 striped beige bags, 1 posh coral bag, 1 wavy teal bag, 2 faded plum bags.
 vibrant coral bags contain 2 faded blue bags, 4 bright turquoise bags.
 dark olive bags contain 2 dark indigo bags.
 dotted blue bags contain 5 faded cyan bags, 4 striped aqua bags, 4 dotted gold bags.
 bright maroon bags contain 1 dark bronze bag, 3 vibrant aqua bags, 4 dim magenta bags, 3 clear crimson bags.
 bright cyan bags contain 2 wavy tomato bags.
 plaid olive bags contain 3 striped indigo bags, 5 dim purple bags, 3 striped bronze bags, 2 light teal bags.
 plaid chartreuse bags contain 3 plaid yellow bags, 1 faded brown bag, 1 vibrant tan bag, 4 wavy fuchsia bags.
 dull maroon bags contain 3 muted yellow bags.
 light fuchsia bags contain 5 drab maroon bags, 5 muted silver bags.
 dull orange bags contain 4 dim indigo bags, 4 posh beige bags, 1 bright red bag.
 dull blue bags contain 5 wavy yellow bags, 4 posh gray bags.
 plaid yellow bags contain 1 bright fuchsia bag, 1 faded beige bag, 1 wavy beige bag, 4 light green bags.
 clear black bags contain 1 dull tomato bag.
 muted coral bags contain 5 drab indigo bags.
 plaid magenta bags contain 3 posh salmon bags.
 clear tomato bags contain 5 dotted brown bags, 3 dim tomato bags, 3 drab brown bags.
 clear yellow bags contain 3 clear black bags, 2 mirrored black bags.
 dark gray bags contain 5 light bronze bags, 4 dotted coral bags, 4 dim chartreuse bags.
 light magenta bags contain 4 wavy turquoise bags, 1 mirrored green bag, 2 plaid chartreuse bags.
 shiny indigo bags contain 1 bright silver bag, 2 pale tomato bags, 4 light teal bags, 4 posh coral bags.
 muted gray bags contain 3 faded beige bags, 1 dark teal bag, 3 muted violet bags, 3 muted white bags.
 wavy lavender bags contain 1 clear chartreuse bag, 2 clear maroon bags, 5 dull plum bags.
 faded olive bags contain 4 mirrored yellow bags, 4 vibrant tomato bags, 5 muted olive bags.
 muted crimson bags contain 1 mirrored gray bag, 4 dim violet bags.
 drab chartreuse bags contain 1 pale olive bag, 1 vibrant plum bag.
 wavy cyan bags contain 2 mirrored coral bags.
 mirrored plum bags contain 3 bright turquoise bags, 3 dark beige bags, 4 mirrored beige bags.
 plaid lavender bags contain 1 drab white bag.
 muted gold bags contain 1 clear black bag, 2 light orange bags, 4 dotted red bags, 4 dull silver bags.
 faded bronze bags contain 4 posh plum bags.
 clear turquoise bags contain 1 light gold bag, 1 clear beige bag, 2 striped chartreuse bags.
 vibrant gray bags contain 1 plaid white bag.
 bright tan bags contain 3 drab silver bags, 2 faded yellow bags, 2 bright green bags.
 pale bronze bags contain 5 posh coral bags, 4 clear coral bags, 1 dotted orange bag, 4 wavy chartreuse bags.
 clear plum bags contain 1 dim plum bag, 4 light gold bags.
 posh turquoise bags contain 3 wavy bronze bags, 4 shiny purple bags.
 posh teal bags contain 2 striped magenta bags, 3 dark magenta bags, 5 faded silver bags, 5 mirrored chartreuse bags.
 dim yellow bags contain 4 pale bronze bags, 3 shiny tan bags.
 faded lavender bags contain 3 dull white bags, 3 striped teal bags.
 wavy magenta bags contain 2 pale aqua bags, 4 shiny indigo bags.
 dim brown bags contain 2 bright brown bags, 3 striped chartreuse bags, 5 dull purple bags, 1 light cyan bag.
 light lime bags contain 5 clear crimson bags, 4 plaid indigo bags, 1 pale silver bag.
 striped silver bags contain 3 posh green bags, 3 muted violet bags, 1 drab green bag.
 bright brown bags contain no other bags.
 vibrant fuchsia bags contain 4 dull olive bags, 2 mirrored gold bags, 3 mirrored bronze bags, 1 posh crimson bag.
 plaid purple bags contain 3 faded beige bags, 1 drab green bag, 2 striped chartreuse bags.
 wavy violet bags contain 2 vibrant gray bags, 5 wavy fuchsia bags.
 dark maroon bags contain 5 pale chartreuse bags, 5 striped brown bags.
 pale coral bags contain 3 vibrant plum bags.
 dark black bags contain 4 striped salmon bags, 4 dim bronze bags.
 plaid bronze bags contain 2 mirrored black bags, 1 drab bronze bag, 4 plaid purple bags, 5 dull tomato bags.
 faded orange bags contain 5 plaid indigo bags.
 light lavender bags contain 2 shiny magenta bags, 5 dim lavender bags, 1 dotted crimson bag.
 dull chartreuse bags contain 4 clear lime bags.
 dark gold bags contain 4 light magenta bags.
 dim black bags contain 4 shiny silver bags, 1 dull tomato bag.
 plaid salmon bags contain 3 light magenta bags, 4 dull fuchsia bags, 2 striped salmon bags.
 vibrant bronze bags contain 5 mirrored white bags, 1 dull coral bag.
 wavy brown bags contain 1 light gold bag, 4 drab purple bags, 3 muted violet bags, 4 muted fuchsia bags.
 dotted lavender bags contain 4 dotted indigo bags, 2 dull lavender bags.
 dotted gold bags contain 1 posh magenta bag, 2 posh yellow bags.
 faded brown bags contain 4 muted blue bags, 3 wavy teal bags.
 light yellow bags contain 3 clear black bags, 1 dotted crimson bag.
 striped salmon bags contain 1 dull yellow bag, 5 mirrored gray bags, 5 light lavender bags, 5 mirrored brown bags.
 light blue bags contain 5 mirrored purple bags, 3 dim violet bags, 2 pale tomato bags.
 faded gold bags contain 3 plaid gray bags.
 shiny aqua bags contain 1 striped crimson bag, 5 pale black bags.
 shiny lime bags contain 4 dark green bags.
 vibrant tan bags contain 3 clear silver bags, 3 pale white bags.
 vibrant aqua bags contain no other bags.
 vibrant teal bags contain 3 wavy tan bags.
 light maroon bags contain 3 vibrant silver bags.
 faded crimson bags contain 3 plaid red bags.
 light teal bags contain 2 dark teal bags, 1 faded beige bag, 4 dull cyan bags.
 mirrored coral bags contain 2 vibrant plum bags.
 muted black bags contain 2 drab magenta bags, 1 mirrored gray bag, 4 drab tan bags, 1 dim indigo bag.
 striped gold bags contain 1 dark lavender bag, 4 drab brown bags, 2 bright silver bags, 2 striped teal bags.
 light purple bags contain 3 posh gray bags.
 dull silver bags contain 2 clear chartreuse bags, 3 plaid silver bags, 1 drab salmon bag, 2 wavy teal bags.
 clear bronze bags contain 4 dull red bags.
 wavy yellow bags contain 3 dull tomato bags, 2 posh green bags, 4 plaid aqua bags, 2 faded purple bags.
 muted purple bags contain 5 pale black bags, 2 muted salmon bags, 2 muted yellow bags.
 plaid aqua bags contain no other bags.
 drab plum bags contain 3 drab turquoise bags.
 muted orange bags contain 1 faded blue bag, 5 plaid brown bags, 4 mirrored chartreuse bags.
 dim silver bags contain 4 dark fuchsia bags, 2 clear cyan bags, 2 dark green bags, 4 dotted silver bags.
 pale tan bags contain 5 shiny silver bags, 5 drab indigo bags.
 wavy tomato bags contain 4 clear black bags, 4 plaid gray bags.
 posh bronze bags contain 4 drab green bags.
 clear blue bags contain 3 bright brown bags, 5 dull tomato bags, 1 clear black bag, 5 bright violet bags.
 striped plum bags contain 4 plaid yellow bags, 3 dark teal bags, 2 mirrored lavender bags, 1 dotted salmon bag.
 muted salmon bags contain 1 dull cyan bag, 2 clear coral bags, 1 posh coral bag.
 light aqua bags contain 4 clear maroon bags, 4 striped black bags.
 bright blue bags contain 4 drab violet bags, 4 light indigo bags, 3 muted indigo bags.
 light brown bags contain 5 striped lavender bags.
 light salmon bags contain 1 drab beige bag, 5 faded orange bags, 4 plaid coral bags, 5 light chartreuse bags.
 posh beige bags contain 1 shiny red bag.
 dotted orange bags contain 2 dotted brown bags, 3 mirrored silver bags, 1 dull tomato bag.
 wavy purple bags contain 1 mirrored green bag, 1 clear maroon bag.
 dark coral bags contain 5 bright chartreuse bags, 4 clear lime bags.
 dim lime bags contain 3 bright olive bags, 3 dull gold bags.
 pale plum bags contain 1 light orange bag, 3 drab orange bags, 5 mirrored purple bags.
 dim beige bags contain 5 pale fuchsia bags, 4 mirrored fuchsia bags, 4 plaid teal bags, 1 shiny orange bag.
 drab tan bags contain 5 plaid silver bags, 3 muted crimson bags, 1 clear salmon bag.
 posh blue bags contain 4 plaid aqua bags, 2 drab salmon bags, 4 pale teal bags, 2 drab gold bags.
 drab violet bags contain 3 shiny white bags.
 shiny plum bags contain 3 mirrored green bags, 2 dark yellow bags, 3 pale salmon bags.
 pale fuchsia bags contain 5 faded violet bags.
 clear fuchsia bags contain 2 dark lavender bags, 3 posh green bags.
 mirrored lime bags contain 3 light bronze bags.
 plaid white bags contain 1 dim lavender bag, 4 dim olive bags, 3 clear yellow bags.
 striped violet bags contain 4 plaid plum bags, 3 plaid black bags, 4 pale teal bags, 5 wavy magenta bags.
 dark purple bags contain 2 shiny gold bags, 3 faded blue bags.
 mirrored blue bags contain 1 drab fuchsia bag, 4 posh white bags, 3 wavy red bags.
 pale black bags contain 2 dim olive bags, 5 bright brown bags.
 dark brown bags contain 5 dotted purple bags, 2 striped silver bags.
 muted lavender bags contain 3 posh brown bags, 2 clear yellow bags, 3 posh coral bags, 1 shiny tan bag.
 muted bronze bags contain 1 drab teal bag, 5 drab tomato bags, 1 drab magenta bag, 5 posh maroon bags.
 posh violet bags contain 5 bright white bags, 5 vibrant tan bags.
 clear green bags contain 3 mirrored silver bags, 2 dotted orange bags.
 dotted plum bags contain 3 plaid yellow bags, 1 wavy yellow bag, 1 drab cyan bag.
 drab olive bags contain 1 shiny indigo bag.
 wavy turquoise bags contain 3 muted yellow bags.
 dark violet bags contain 2 bright crimson bags, 4 bright fuchsia bags, 2 dull blue bags.
 posh gold bags contain 3 drab teal bags.
 dim cyan bags contain 5 clear olive bags, 4 bright turquoise bags, 1 pale gray bag.
 posh red bags contain 1 bright salmon bag.
 dull tan bags contain 4 plaid cyan bags.
 faded indigo bags contain 3 light gold bags, 5 dotted brown bags, 3 dotted cyan bags, 2 drab teal bags.
 clear violet bags contain 1 wavy turquoise bag, 1 vibrant chartreuse bag, 1 dark violet bag, 3 bright bronze bags.
 clear indigo bags contain 1 mirrored tan bag, 4 faded indigo bags.
 bright turquoise bags contain 1 drab teal bag, 4 dull salmon bags, 4 pale olive bags, 2 faded chartreuse bags.
 muted tomato bags contain 1 dark purple bag, 3 striped tan bags.
 posh silver bags contain 4 muted gray bags.
 mirrored olive bags contain 5 bright lavender bags, 2 clear blue bags, 5 dotted crimson bags, 5 pale black bags.
 shiny tomato bags contain 1 mirrored purple bag, 4 posh gold bags, 3 vibrant plum bags.
 striped coral bags contain 5 clear orange bags, 3 muted coral bags, 4 bright green bags, 1 clear chartreuse bag.
 mirrored chartreuse bags contain 4 clear blue bags.
 pale maroon bags contain 1 muted indigo bag.
 striped black bags contain 3 striped gray bags, 1 striped lime bag, 4 bright cyan bags, 4 light orange bags.
 dim maroon bags contain 4 dull cyan bags.
 bright beige bags contain 2 pale fuchsia bags, 5 vibrant beige bags, 1 light lavender bag.
 shiny gray bags contain 2 striped lime bags, 1 pale black bag, 4 wavy tomato bags, 2 vibrant brown bags.
 drab lime bags contain 5 muted bronze bags, 2 posh indigo bags.
 dull gray bags contain 2 dull plum bags, 4 dim white bags, 2 shiny purple bags.
 light olive bags contain 4 clear salmon bags, 1 dim indigo bag.
 vibrant violet bags contain 5 striped tan bags, 1 pale lime bag, 4 posh plum bags, 4 mirrored black bags.
 posh lavender bags contain 4 pale tomato bags.
 plaid coral bags contain 3 mirrored olive bags, 2 muted black bags, 3 light plum bags.
 vibrant blue bags contain 4 mirrored silver bags.
 dim aqua bags contain 5 dim maroon bags.
 wavy bronze bags contain 5 wavy plum bags, 1 bright cyan bag, 2 drab chartreuse bags.
 muted plum bags contain 3 plaid silver bags, 5 faded black bags, 3 drab maroon bags.
 dull turquoise bags contain 4 plaid silver bags.
 plaid blue bags contain 3 plaid purple bags.
 dotted tan bags contain 5 plaid chartreuse bags, 4 dotted coral bags, 4 posh green bags, 1 striped turquoise bag.
 plaid black bags contain 2 drab salmon bags, 5 posh maroon bags.
 light cyan bags contain 2 dotted orange bags, 5 drab green bags, 1 bright lavender bag.
 dull fuchsia bags contain 2 posh red bags, 4 mirrored beige bags, 2 dull salmon bags, 4 striped purple bags.
 dark turquoise bags contain 4 drab tomato bags, 3 dotted chartreuse bags, 5 muted salmon bags, 4 posh magenta bags.
 vibrant silver bags contain 3 dark brown bags, 2 wavy beige bags, 5 dull turquoise bags, 2 drab tan bags.
 dotted tomato bags contain 3 drab tan bags, 2 striped magenta bags, 5 dim violet bags, 4 wavy tomato bags.
 vibrant white bags contain 5 bright crimson bags, 2 mirrored white bags, 5 mirrored indigo bags, 4 wavy teal bags.
 shiny fuchsia bags contain 1 pale lime bag.
 wavy fuchsia bags contain 4 clear cyan bags.
 dotted gray bags contain 3 striped chartreuse bags, 1 dark fuchsia bag.
 bright tomato bags contain 4 wavy orange bags, 2 dotted salmon bags, 1 striped gray bag, 3 pale tomato bags.
 clear chartreuse bags contain 3 clear purple bags.
 dim teal bags contain 3 faded silver bags, 5 vibrant silver bags, 2 wavy fuchsia bags.
 dotted yellow bags contain 5 bright bronze bags, 4 drab teal bags.
 dark indigo bags contain 5 plaid red bags, 5 dim purple bags.
 wavy black bags contain 5 shiny tomato bags, 2 clear gray bags, 4 dim lavender bags, 3 clear blue bags.
 striped green bags contain 3 light crimson bags, 5 mirrored cyan bags, 2 mirrored maroon bags, 2 faded yellow bags.
 dull lime bags contain 3 pale yellow bags.
 faded chartreuse bags contain 2 wavy teal bags, 3 dim olive bags, 2 dull purple bags, 5 vibrant plum bags.
 dark yellow bags contain 2 muted brown bags.
 plaid beige bags contain 3 pale green bags, 3 bright purple bags, 5 faded black bags, 1 drab brown bag.
 faded maroon bags contain 5 drab tomato bags.
 muted silver bags contain 3 striped lime bags, 3 dim orange bags, 3 muted aqua bags, 1 plaid black bag.
 pale violet bags contain 1 mirrored gray bag, 1 dull gold bag, 1 wavy crimson bag, 1 pale magenta bag.
 dim olive bags contain no other bags.
 mirrored bronze bags contain 2 drab white bags.
 dull green bags contain 1 striped silver bag, 2 bright orange bags, 4 dull yellow bags, 4 dotted chartreuse bags.
 bright gray bags contain 1 striped gray bag, 5 dull teal bags, 4 light beige bags, 2 vibrant orange bags.
 light indigo bags contain 1 dim maroon bag, 4 dark indigo bags, 1 dark brown bag, 2 muted beige bags.
 bright magenta bags contain 2 muted lime bags.
 posh crimson bags contain 4 pale indigo bags, 2 faded green bags.
 vibrant plum bags contain 1 posh gray bag, 3 mirrored silver bags, 4 bright brown bags, 2 posh magenta bags.
 wavy lime bags contain 4 wavy black bags, 4 shiny cyan bags, 5 striped aqua bags, 4 plaid gray bags.
 shiny silver bags contain 5 dotted crimson bags, 2 wavy turquoise bags, 1 shiny coral bag.
 dark tan bags contain 5 clear silver bags.
 mirrored brown bags contain 1 dotted brown bag, 2 plaid gray bags, 5 dull tomato bags, 5 clear black bags.
 muted brown bags contain 3 drab magenta bags, 4 plaid aqua bags, 5 dim black bags.
 posh black bags contain 2 bright turquoise bags, 3 mirrored maroon bags, 1 dull white bag.
 wavy aqua bags contain 3 drab green bags, 3 clear magenta bags.
 vibrant chartreuse bags contain 3 muted violet bags.
 wavy silver bags contain 2 muted yellow bags, 4 plaid violet bags.
 shiny salmon bags contain 1 clear yellow bag.
 clear purple bags contain 2 posh green bags, 2 muted gray bags.
 clear cyan bags contain 5 posh gray bags, 5 plaid aqua bags, 1 wavy tomato bag, 1 dim lavender bag.
 wavy coral bags contain 5 dim yellow bags, 3 clear yellow bags.
 wavy green bags contain 4 plaid bronze bags, 4 dull coral bags.
 mirrored gold bags contain 5 bright lavender bags.
 muted fuchsia bags contain 1 dotted purple bag.
 clear maroon bags contain 3 muted gray bags, 2 bright chartreuse bags, 3 dotted gold bags.
 faded salmon bags contain 5 clear green bags.
 striped aqua bags contain 5 pale yellow bags, 1 dotted salmon bag, 1 wavy teal bag, 1 muted yellow bag.
 plaid fuchsia bags contain 2 dim olive bags.
 pale chartreuse bags contain 3 posh magenta bags, 3 mirrored yellow bags.
 shiny beige bags contain 1 mirrored indigo bag.
 posh aqua bags contain 3 pale silver bags, 3 shiny tan bags, 5 striped blue bags, 5 dull salmon bags.
 dull magenta bags contain 5 dotted lime bags, 4 bright plum bags, 5 vibrant turquoise bags.
 posh tomato bags contain 5 shiny tan bags, 1 wavy salmon bag.
 clear red bags contain 5 clear black bags.
 dotted aqua bags contain 1 clear black bag.
 clear olive bags contain 1 plaid gray bag, 3 clear cyan bags.
 dotted green bags contain 3 light red bags.
 clear teal bags contain 5 faded coral bags, 3 wavy plum bags, 5 bright orange bags, 1 clear purple bag.
 plaid orange bags contain 4 pale chartreuse bags, 1 dark silver bag, 2 drab tomato bags.
 pale teal bags contain 1 drab black bag.
 posh chartreuse bags contain 1 dotted gold bag, 4 bright salmon bags.
 pale red bags contain 2 vibrant plum bags, 4 wavy cyan bags, 2 dotted white bags, 1 posh silver bag.
 faded violet bags contain 1 mirrored white bag, 4 muted green bags, 5 mirrored olive bags, 1 dim brown bag.
 faded fuchsia bags contain 2 dark brown bags.
 dotted brown bags contain 4 clear blue bags.
 dark teal bags contain 5 dull cyan bags.
 bright salmon bags contain 2 pale black bags, 5 dotted chartreuse bags, 2 striped chartreuse bags.
 pale blue bags contain 4 shiny gold bags, 2 clear white bags, 1 dotted coral bag.
 dim tan bags contain 3 plaid yellow bags, 5 clear blue bags, 2 clear cyan bags.
 dull beige bags contain 5 shiny maroon bags, 4 mirrored bronze bags, 4 dark plum bags.
 clear magenta bags contain 5 dim bronze bags, 5 wavy olive bags.
 bright black bags contain 2 bright bronze bags, 5 mirrored gold bags, 4 dark yellow bags.
 muted aqua bags contain 2 dark teal bags.
 faded blue bags contain 4 clear salmon bags, 1 light cyan bag, 5 wavy tomato bags.
 dotted indigo bags contain 2 shiny maroon bags, 2 wavy tan bags, 4 dim tomato bags, 1 posh plum bag.
 striped chartreuse bags contain 2 dotted orange bags, 3 bright lavender bags.
 dim indigo bags contain 4 shiny coral bags, 4 mirrored olive bags.
 dotted purple bags contain 4 mirrored white bags, 1 posh yellow bag, 5 drab maroon bags.
 muted chartreuse bags contain 5 bright silver bags, 2 bright brown bags.
 shiny purple bags contain 3 dim maroon bags, 2 mirrored lime bags, 2 light lavender bags, 3 dotted salmon bags.
 faded white bags contain 3 vibrant white bags, 5 muted gray bags.
 muted red bags contain 3 posh coral bags.
 mirrored tan bags contain 1 dotted gold bag, 2 dark coral bags, 3 light purple bags.
 dim blue bags contain 3 dull blue bags, 4 posh plum bags.
 bright indigo bags contain 1 muted white bag, 1 wavy fuchsia bag.
 striped crimson bags contain 3 dotted coral bags.
 light orange bags contain 3 striped chartreuse bags, 4 bright silver bags, 5 clear cyan bags.
 posh yellow bags contain 3 bright brown bags.
 dotted beige bags contain 1 plaid red bag.
 faded aqua bags contain 3 drab tan bags.
 shiny red bags contain 3 striped lime bags, 5 wavy teal bags, 2 muted olive bags, 1 shiny chartreuse bag.
 light tomato bags contain 4 muted green bags.
 bright olive bags contain 4 shiny maroon bags, 1 striped tan bag, 2 drab teal bags, 3 mirrored chartreuse bags.
 mirrored white bags contain 4 vibrant aqua bags, 4 clear blue bags, 4 bright violet bags, 1 muted olive bag.
 posh olive bags contain 2 shiny maroon bags, 3 faded coral bags, 1 dark turquoise bag.
 vibrant lime bags contain 1 light lime bag, 5 bright lime bags, 4 vibrant olive bags.
 striped brown bags contain 3 clear chartreuse bags, 4 drab magenta bags.
 striped lavender bags contain 1 wavy plum bag.
 wavy white bags contain 4 dotted red bags.
 dark bronze bags contain 2 posh green bags, 1 dotted crimson bag, 5 bright lavender bags, 1 shiny coral bag.
 mirrored black bags contain 3 muted salmon bags.
 shiny magenta bags contain 4 dotted orange bags, 4 bright silver bags, 3 posh coral bags.
 light bronze bags contain 3 dotted coral bags.
 mirrored gray bags contain 1 muted olive bag, 1 bright violet bag.
 bright lavender bags contain 1 dull tomato bag, 2 clear blue bags.
 drab yellow bags contain 3 dim tomato bags, 3 striped green bags.
 dark chartreuse bags contain 5 vibrant violet bags, 4 shiny tan bags, 4 dark orange bags, 1 dull tan bag.
 vibrant indigo bags contain 3 mirrored violet bags, 3 light teal bags, 2 dim red bags.
 plaid green bags contain 3 wavy blue bags, 4 wavy yellow bags, 1 dull lavender bag.
 mirrored purple bags contain 5 vibrant silver bags.
 vibrant yellow bags contain 4 plaid brown bags, 3 drab bronze bags, 5 posh bronze bags, 3 mirrored lime bags.
 pale gold bags contain 4 shiny indigo bags, 4 clear maroon bags.
 shiny cyan bags contain 3 dim olive bags.
 dim salmon bags contain 5 faded beige bags, 2 faded orange bags, 2 shiny purple bags.
 dark crimson bags contain 3 dull aqua bags, 1 wavy olive bag, 3 posh plum bags, 3 bright brown bags.
 vibrant gold bags contain 3 wavy gray bags, 4 clear white bags, 1 faded salmon bag, 3 drab aqua bags.
 faded magenta bags contain 5 plaid aqua bags, 4 faded purple bags, 5 wavy bronze bags.
 drab black bags contain 3 pale aqua bags, 2 clear coral bags, 2 mirrored silver bags, 5 dark cyan bags.
 bright green bags contain 1 shiny aqua bag, 5 drab salmon bags, 5 wavy tomato bags, 4 faded beige bags.
 bright aqua bags contain 2 vibrant magenta bags, 3 dim indigo bags, 5 dark fuchsia bags.
 pale olive bags contain 1 dotted brown bag.
 mirrored fuchsia bags contain 1 dull brown bag, 3 light cyan bags.
 mirrored red bags contain 3 plaid lavender bags.
 wavy blue bags contain 5 wavy turquoise bags, 3 light green bags, 4 dim indigo bags, 3 posh coral bags.
 clear silver bags contain 4 plaid gray bags.
 muted white bags contain 2 dotted salmon bags, 4 mirrored white bags, 3 clear cyan bags, 2 muted chartreuse bags.
 dim tomato bags contain 3 drab white bags, 1 posh gray bag, 3 dark cyan bags, 5 posh green bags.
 drab beige bags contain 1 light orange bag, 3 bright salmon bags, 3 pale silver bags.
 clear gold bags contain 2 vibrant white bags, 2 plaid yellow bags.
 vibrant orange bags contain 5 muted chartreuse bags.
 striped tan bags contain 1 wavy gold bag, 3 mirrored black bags, 1 shiny aqua bag, 5 vibrant red bags.
 bright lime bags contain 4 dim indigo bags, 3 dull tomato bags.
 bright red bags contain 5 drab magenta bags, 1 clear salmon bag.
 vibrant green bags contain 4 plaid tomato bags.
 light tan bags contain 5 muted green bags.
 striped white bags contain 1 faded silver bag, 2 vibrant red bags.
 dull violet bags contain 5 dull turquoise bags.
 drab salmon bags contain 3 posh magenta bags, 1 dark teal bag.
 mirrored cyan bags contain 2 dim violet bags, 1 plaid aqua bag, 1 vibrant blue bag, 1 posh magenta bag.
 wavy teal bags contain 1 bright crimson bag, 2 light cyan bags, 4 striped silver bags.
 vibrant purple bags contain 5 shiny magenta bags, 1 dotted orange bag, 2 wavy teal bags.
 faded beige bags contain 1 posh green bag, 5 clear coral bags.
 faded lime bags contain 1 wavy gray bag, 1 light orange bag, 5 clear bronze bags.
 mirrored green bags contain 5 drab bronze bags, 3 muted violet bags, 1 clear blue bag.
 light green bags contain 5 mirrored lavender bags, 3 drab gold bags.
 pale crimson bags contain 3 pale chartreuse bags.
 mirrored aqua bags contain 4 drab plum bags.
 dull crimson bags contain 2 bright white bags, 5 drab olive bags, 5 pale salmon bags.
 dull purple bags contain 1 posh magenta bag, 3 mirrored brown bags.
 bright white bags contain 4 vibrant blue bags, 3 dull brown bags, 4 drab green bags.
 drab indigo bags contain 2 bright salmon bags, 2 muted maroon bags, 2 clear gray bags.
 striped fuchsia bags contain 2 drab gold bags, 4 mirrored white bags, 3 muted black bags, 1 dark teal bag.
 dark tomato bags contain 3 muted fuchsia bags, 1 dotted lavender bag, 4 drab turquoise bags.
 mirrored tomato bags contain 5 dark olive bags, 4 light black bags, 4 dark magenta bags.
 dark plum bags contain 4 wavy yellow bags, 4 shiny salmon bags.
 dark salmon bags contain 1 dim bronze bag, 4 pale indigo bags, 5 dotted chartreuse bags.
 dotted lime bags contain 1 shiny brown bag, 3 faded lavender bags.
 dark red bags contain 3 posh green bags, 1 vibrant bronze bag, 2 dull maroon bags.
 dim lavender bags contain 2 dark turquoise bags.
 striped cyan bags contain 1 clear chartreuse bag.
 dull indigo bags contain 5 shiny brown bags.
 faded green bags contain 1 drab maroon bag.
 drab fuchsia bags contain 2 clear olive bags, 1 bright cyan bag.
 drab gold bags contain 2 dull turquoise bags, 5 dim lavender bags, 4 light teal bags.
 dotted violet bags contain 3 drab tomato bags, 5 dark lavender bags, 4 bright fuchsia bags.
 shiny turquoise bags contain 4 light black bags.
 muted green bags contain 3 vibrant bronze bags, 4 dim olive bags, 2 posh yellow bags, 2 dull cyan bags.
 pale purple bags contain 2 drab yellow bags, 3 bright crimson bags.
 posh fuchsia bags contain 1 dull tan bag, 2 dim orange bags.
 drab teal bags contain 1 dim violet bag, 2 drab green bags, 5 mirrored lavender bags, 2 faded purple bags.
 mirrored teal bags contain 4 vibrant aqua bags, 2 dull turquoise bags, 4 vibrant bronze bags, 3 mirrored olive bags.
 muted violet bags contain 3 wavy chartreuse bags.
 mirrored salmon bags contain 3 clear cyan bags, 5 posh plum bags, 1 shiny coral bag.
 vibrant crimson bags contain 4 dotted chartreuse bags, 2 wavy yellow bags, 3 drab green bags.
 dotted teal bags contain 3 clear black bags, 1 faded blue bag, 1 clear beige bag, 4 striped brown bags.
 posh orange bags contain 1 dim olive bag.
 striped bronze bags contain 1 dull salmon bag, 4 wavy teal bags, 1 pale salmon bag, 2 dim aqua bags.
 clear lime bags contain 1 dim lavender bag, 1 drab magenta bag.
 muted magenta bags contain 1 shiny indigo bag, 4 mirrored cyan bags, 4 shiny cyan bags, 2 posh bronze bags.
 bright chartreuse bags contain 5 drab white bags, 3 dotted purple bags.
 dim magenta bags contain 2 dull turquoise bags, 1 dull coral bag, 3 dark violet bags, 4 muted crimson bags.
 pale cyan bags contain 5 dotted coral bags, 4 drab chartreuse bags, 4 dull plum bags.
 shiny white bags contain 2 drab salmon bags, 3 shiny silver bags.
 faded tan bags contain 4 posh magenta bags, 1 pale teal bag.
--- a/2020/day8.input
+++ b/2020/day8.input
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 acc +37
 nop +28
 acc +7
 jmp -308
 acc +11
 jmp +71
 jmp -139
 nop -19
 acc -7
 acc -3
 jmp -302
 acc -2
 acc +1
 nop -43
 jmp -280
 acc +10
 acc +9
 jmp -358
 acc +39
 acc +16
 acc -11
 jmp +1
 jmp +142
 acc -15
 acc -17
 acc +9
 acc +11
 jmp -172
 jmp -90
 nop +135
 acc -1
 jmp -379
 acc +39
 acc -13
 jmp -57
 acc -3
 acc -7
 jmp +1
 jmp +80
 acc +7
 acc +11
 acc +30
 nop +69
 jmp -140
 acc +11
 acc +7
 acc +3
 jmp -417
 jmp -314
 acc -6
 jmp -6
 jmp -224
 acc +0
 jmp -131
 acc +7
 acc +33
 jmp +20
 acc +32
 acc -14
 nop -375
 jmp -394
 acc +8
 acc +47
 acc +29
 acc -6
 jmp -381
 acc -8
 jmp -353
 jmp -108
 acc -16
 acc +21
 jmp -329
 acc +13
 acc +0
 acc +0
 jmp -402
 acc -8
 jmp -307
 jmp -308
 jmp -358
 acc +38
 acc -19
 acc +33
 jmp -276
 jmp -114
 acc -6
 jmp +55
 acc +16
 jmp -244
 nop +22
 acc -7
 acc +19
 jmp -154
 jmp +18
 jmp -50
 acc +31
 acc +50
 acc +2
 jmp -260
 acc -16
 jmp -135
 acc +50
 acc -9
 acc +50
 acc +27
 jmp -323
 acc +26
 nop -249
 acc +46
 acc +3
 jmp -474
 acc +50
 acc -7
 jmp -78
 jmp +1
 acc -6
 acc +6
 jmp +94
 acc +47
 acc -3
 acc +13
 jmp -485
 nop -499
 acc +35
 acc +35
 acc -1
 jmp -259
 nop -486
 acc +48
 acc -4
 jmp +23
 acc +33
 acc +37
 acc +10
 jmp +61
 acc -1
 jmp +1
 jmp +1
 acc -8
 jmp +61
 jmp -237
 jmp -164
 acc +39
 acc +38
 nop -302
 jmp -468
 acc -15
 jmp -6
 acc -9
 acc +1
 acc +41
 acc +48
 jmp -285
 acc +1
 acc +24
 jmp -111
 jmp -90
 acc +46
 acc +21
 acc +43
 jmp -103
 acc -9
 nop -5
 jmp -274
 acc -13
 jmp -262
 jmp -39
 acc +43
 nop -463
 acc +15
 acc +23
 jmp -176
 nop -305
 acc +2
 acc +28
 jmp -198
 acc +15
 acc -18
 jmp -473
 acc -13
 acc +9
 jmp -46
 acc +1
 acc +43
 acc +6
 jmp +10
 acc +24
 acc -3
 jmp -424
 acc -1
 acc +47
 jmp +1
 acc +20
 jmp -17
 jmp -59
 nop -19
 acc +42
 acc +47
 jmp -9
 jmp -576
 nop -148
 acc +0
 jmp +12
 acc -15
 jmp -209
 acc +13
 jmp -442
 nop -548
 nop -62
 acc +22
 jmp -92
 jmp -516
 acc +8
 jmp -301
 acc +1
 jmp -146
 acc -15
 jmp -366
 jmp -440
 acc +17
 acc +25
 acc +28
 jmp -240
 acc -2
 acc +25
 nop -68
 acc +14
 jmp +1
--- a/2020/day9.input
+++ b/2020/day9.input
--- a/2020/days/day1.cpp
+++ b/2020/days/day1.cpp
@ -30,7 +30,8 @@
 #include <iostream>
 #include <fstream>
-#include "types.hpp"
+#include "../misc/types.hpp"
 #include "../misc/print.hpp"
 // Find 2 numbers that sum to 2020
 auto find_2020_x2(const std::vector<i32> & list) -> void {
@ -44,7 +45,7 @@ auto find_2020_x2(const std::vector<i32> & list) -> void {
 			--end;
 		}
 	}
-	std::cout << (list[begin] * list[end]) << std::endl;
+	print((list[begin] * list[end]));
 }
 // Find 3 numbers that sum to 2020
@ -53,13 +54,13 @@ auto find_2020_x3(const std::vector<i32> & list) -> void {
 		for (auto n1 = 1; n1 < list.size() - 1; ++n1) {
 			auto low  = n0 + 1;
 			auto high = n1;
 			while (low < high) {
 				auto n2  = (low + high) / 2;
 			while (low < high - 1) {
 				auto sum = 0;
 				if ((sum = list[n0] + list[n1] + list[n2]) == 2020) {
-					std::cout << (list[n0] * list[n1] * list[n2]) << std::endl;
+					print((list[n0] * list[n1] * list[n2]));
 					return;
-				} else if (sum > 2020) {
+				} else if (sum < 2020) {
 					low = n2 + 1;
 				} else {
 					high = n2;
@ -69,11 +70,11 @@ auto find_2020_x3(const std::vector<i32> & list) -> void {
 	}
 }
-auto main(i32 argc, char * argv[]) -> i32 {
+auto day1() -> void {
 	auto list = std::vector<i32>();
 	{
 		auto line = std::string();
-		auto file = std::ifstream("day1.input");
+		auto file = std::ifstream("inputs/day1.input");
 		while (getline(file, line)) {
 			list.push_back(std::stoi(line));
 		}
@ -82,6 +83,4 @@ auto main(i32 argc, char * argv[]) -> i32 {
 	find_2020_x2(list);
 	find_2020_x3(list);
 	return 0;
 }
--- a/2020/days/day10.cpp
+++ b/2020/days/day10.cpp
@ -29,7 +29,8 @@
 #include <iostream>
 #include <fstream>
-#include "types.hpp"
+#include "../misc/types.hpp"
 #include "../misc/print.hpp"
 struct Pair {
 	u64 jolt;
@ -40,11 +41,11 @@ auto operator<(const Pair & left, const Pair & right) -> bool {
 	return left.jolt < right.jolt;
 }
-auto main(i32 argc, char * argv[]) -> i32 {
+auto day10() -> void {
 	auto jolts = std::vector<Pair>{{ 0, 1 }};
 	{
 		auto line = std::string();
-		auto file = std::ifstream("day10.input");
+		auto file = std::ifstream("inputs/day10.input");
 		while (getline(file, line)) {
 			jolts.push_back({ (u64) std::stoll(line), 0 });
 		}
@ -59,7 +60,7 @@ auto main(i32 argc, char * argv[]) -> i32 {
 		else if (jolts[i + 1].jolt - jolts[i].jolt == 3) ++dif3;
 	}
-	std::cout << (dif1 * dif3) << std::endl;
+	print((dif1 * dif3));
 	for (auto i = i32(0); i < jolts.size() - 1; ++i) {
 		for (auto j = i + 1; j < jolts.size(); ++j) {
@ -70,7 +71,5 @@ auto main(i32 argc, char * argv[]) -> i32 {
 			}
 		}
 	}
-	std::cout << jolts[jolts.size() - 1].count << std::endl;
+	print(jolts[jolts.size() - 1].count);
 	return 0;
 }
--- a/2020/days/day11.cpp
+++ b/2020/days/day11.cpp
@ -30,7 +30,8 @@
 #include <iostream>
 #include <fstream>
-#include "types.hpp"
+#include "../misc/types.hpp"
 #include "../misc/print.hpp"
 template <typename Lambda>
 auto iterate_seats(const auto & seats, Lambda callback) {
@ -62,12 +63,12 @@ auto count_seats(const auto & seats) -> usize {
 	return occupied;
 }
-auto main(i32 argc, char * argv[]) -> i32 {
+auto day11() -> void {
 	auto bit = u8(0b1);
 	auto seats = std::array<std::vector<std::string>, 2>();
 	{
 		auto line = std::string();
-		auto file = std::ifstream("day11.input");
+		auto file = std::ifstream("inputs/day11.input");
 		while (getline(file, line)) {
 			seats[bit].push_back(line);
 		}
@ -94,7 +95,7 @@ auto main(i32 argc, char * argv[]) -> i32 {
 	}
 	while (!seats_equal(seats));
-	std::cout << count_seats(seats[0]) << std::endl;
+	print(count_seats(seats[0]));
 	iterate_seats(seats[0], [&seats](i32 i, i32 j) {
 		seats[0][i][j] = seats[1][i][j] = 'L';
@ -129,7 +130,5 @@ auto main(i32 argc, char * argv[]) -> i32 {
 		});
 	} while (!seats_equal(seats));
-	std::cout << count_seats(seats[0]) << std::endl;
+	print(count_seats(seats[0]));
 	return 0;
 }
--- a/2020/days/day12.cpp
+++ b/2020/days/day12.cpp
@ -0,0 +1,104 @@
 /*******************************************************************************
 *
 * Copyright (c) 2020 Gnarwhal
 *
 * -----------------------------------------------------------------------------
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files(the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 *
 *******************************************************************************/
 #include <vector>
 #include <string>
 #include <iostream>
 #include <fstream>
 #include "../misc/types.hpp"
 #include "../misc/print.hpp"
 struct Instruction{ char op; i32 num; };
 auto day12() -> void {
 	auto instructions = std::vector<Instruction>();
 	{
 		auto line = std::string();
 		auto file = std::ifstream("inputs/day12.input");
 		while (getline(file, line)) {
 			instructions.push_back({ line[0], std::stoi(line.substr(1, line.size() - 1)) });
 			if (line[0] == 'L' || line[0] == 'R') {
 				instructions[instructions.size() - 1].num /= 90;
 			}
 		}
 	}
 	{
 		auto ship_x = i32(0);
 		auto ship_y = i32(0);
 		auto direction = i32(2);
 		for (const auto & instruction : instructions) {
 			switch (instruction.op) {
 				case 'N': ship_y += instruction.num; break;
 				case 'E': ship_x += instruction.num; break;
 				case 'S': ship_y -= instruction.num; break;
 				case 'W': ship_x -= instruction.num; break;
 				case 'R': direction = (direction - instruction.num + 4) % 4; break;
 				case 'L': direction = (direction + instruction.num    ) % 4; break;
 				case 'F':
 					ship_x += ((direction - 1) % 2) * instruction.num;
 					ship_y += ((direction - 2) % 2) * instruction.num;
 					break;
 			}
 		}
 		print((std::abs(ship_x) + std::abs(ship_y)));
 	}
 	{
 		auto ship_x = i32(0);
 		auto ship_y = i32(0);
 		auto waypoint_x = i32(10);
 		auto waypoint_y = i32( 1);
 		for (const auto & instruction : instructions) {
 			switch (instruction.op) {
 				case 'N': waypoint_y += instruction.num; break;
 				case 'E': waypoint_x += instruction.num; break;
 				case 'S': waypoint_y -= instruction.num; break;
 				case 'W': waypoint_x -= instruction.num; break;
 				case 'R':
 					for (auto i = i32(0); i < instruction.num; ++i) {
 						auto copy = waypoint_x;
 						waypoint_x =  waypoint_y;
 						waypoint_y = -copy;
 					}
 					break;
 				case 'L':
 					for (auto i = i32(0); i < instruction.num; ++i) {
 						auto copy = waypoint_x;
 						waypoint_x = -waypoint_y;
 						waypoint_y =  copy;
 					}
 					break;
 				case 'F':
 					ship_x += waypoint_x * instruction.num;
 					ship_y += waypoint_y * instruction.num;
 					break;
 			}
 		}
 		print((std::abs(ship_x) + std::abs(ship_y)));
 	}
 }
--- a/2020/days/day13.cpp
+++ b/2020/days/day13.cpp
@ -0,0 +1,103 @@
 /*******************************************************************************
 *
 * Copyright (c) 2020 Gnarwhal
 *
 * -----------------------------------------------------------------------------
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files(the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 *
 *******************************************************************************/
 #include <vector>
 #include <string>
 #include <iostream>
 #include <fstream>
 #include "../misc/types.hpp"
 #include "../misc/print.hpp"
 struct Pair{ i64 id; usize index; };
 // f = a + n0 * b = c + n1 * d
 // f = req_base + n0 * req_loop = new_base + n1 * new_loop
 // Solve for the smallest integer value f such that this holds true
 auto find_least(i64 new_base, i64 new_loop, i64 req_base, i64 req_loop, i64 iter) -> i64 {
 	while ((req_base - new_base + ++iter * req_loop) % new_loop != 0);
 	return req_base + iter * req_loop;
 }
 auto day13() -> void {
 	auto ready = usize(0);
 	auto buses = std::vector<Pair>();
 	{
 		auto line = std::string();
 		auto file = std::ifstream("inputs/day13.input");
 		getline(file, line);
 		ready = std::stoi(line);
 		getline(file, line);
 		auto start = usize(0);
 		auto end   = usize(0);
 		auto index = usize(0);
 		auto id    = std::string();
 		while ((end = line.find(',', start)) != std::string::npos) {
 			id = line.substr(start, end - start);
 			if (id != "x") {
 				buses.push_back({ i64(std::stoi(line.substr(start, end - start))), index });
 			}
 			start = end + 1;
 			++index;
 		}
 		end = line.size();
 		id = line.substr(start, end - start);
 		if (id != "x") {
 			buses.push_back({ i64(std::stoi(line.substr(start, end - start))), index });
 		}
 	}
 	auto id      = buses[0].id;
 	auto minutes = buses[0].id - (ready % buses[0].id);
 	for (auto i = usize(1); i < buses.size(); ++i) {
 		auto local_minutes = buses[i].id - (ready % buses[i].id);
 		if (local_minutes < minutes) {
 			id      = buses[i].id;
 			minutes = local_minutes;
 		}
 	}
 	print((id * minutes));
 	auto req_base = usize(buses[0].index);
 	auto req_loop = usize(buses[0].id   );
 	for (auto i = usize(1); i < buses.size(); ++i) {
 		req_base = find_least(-buses[i].index, buses[i].id, req_base, req_loop, -1);
 		if (i < buses.size() - 1) {
 			req_loop = find_least(0, buses[i].id, 0, req_loop, 0);
 		}
 		/*
 		required_base (rqb), required_loop (rql)
 		base_loop (bl), repeat_loop (rl)
 		rqb + a0 * rql = bl + a1 * rl < minimize and store in required loop
 		a0 = (bl + a1 * rl - rqb) / rql
 		b0 * rql = b1 * rl < minimize and store in required loop
 		*/
 	}
 	print(req_base);
 }
--- a/2020/days/day14.cpp
+++ b/2020/days/day14.cpp
@ -0,0 +1,112 @@
 /*******************************************************************************
 *
 * Copyright (c) 2020 Gnarwhal
 *
 * -----------------------------------------------------------------------------
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files(the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 *
 *******************************************************************************/
 #include <vector>
 #include <map>
 #include <string>
 #include <bitset>
 #include <iostream>
 #include <fstream>
 #include "../misc/types.hpp"
 #include "../misc/print.hpp"
 struct Op{ u8 op; u64 num1; u64 num2; };
 auto set_memory(std::map<u64, u64> & map, u64 addr, const std::vector<bool> & maskX, usize index, u64 value) -> void {
 	while (++index < maskX.size() && !maskX[index]);
 	if (index == maskX.size()) {
 		map.insert_or_assign(addr, value);
 	} else {
 		set_memory(map, addr, maskX, index, value);
 		set_memory(map, addr ^ (u64(1) << (maskX.size() - index - 1)), maskX, index, value);
 	}
 }
 auto day14() -> void {
 	auto ops = std::vector<Op>();
 	{
 		auto line = std::string();
 		auto file = std::ifstream("inputs/day14.input");
 		while (getline(file, line)) {
 			if (line.find("mask") != std::string::npos) {
 				auto mask0 = u64(-1);
 				auto mask1 = u64( 0);
 				for (auto i = usize(7); i < line.size(); ++i) {
 					if (line[i] == '0') {
 						mask0 ^= (u64(1) << (42 - i));
 					} else if (line[i] == '1') {
 						mask1 ^= (u64(1) << (42 - i));
 					}
 				}
 				ops.push_back({ 0, mask0, mask1 });
 			} else {
 				auto value = line.find("=") + 2;
 				ops.push_back({
 					1,
 					u64(std::stoll(line.substr(4, line.find("]") - 4))),
 					u64(std::stoll(line.substr(value, line.size() - value)))
 				});
 			}
 		}
 	}
 	auto mask0  = u64(-1);
 	auto mask1  = u64( 0);
 	auto memory = std::map<u64, u64>();
 	for (auto op : ops) {
 		if (op.op == 0) {
 			mask0 = op.num1;
 			mask1 = op.num2;
 		} else {
 			memory.insert_or_assign(op.num1, (op.num2 & mask0) | mask1);
 		}
 	}
 	auto sum = u64(0);
 	for(auto mem : memory) {
 		sum += mem.second;
 	}
 	print(sum);
 	mask1  = u64(0);
 	memory = std::map<u64, u64>();
 	auto maskX = std::vector<bool>(36);
 	for (auto op : ops) {
 		if (op.op == 0) {
 			mask1 = op.num2;
 			for (auto i = usize(0); i < maskX.size(); ++i) {
 				auto bit = u64(1) << u64(35 - i);
 				maskX[i] = (op.num1 & bit) && !(op.num2 & bit);
 			}
 		} else {
 			set_memory(memory, op.num1 | mask1, maskX, -1, op.num2);
 		}
 	}
 	sum = u64(0);
 	for(auto mem : memory) {
 		sum += mem.second;
 	}
 	print(sum);
 }
--- a/2020/days/day15.cpp
+++ b/2020/days/day15.cpp
@ -0,0 +1,71 @@
 /*******************************************************************************
 *
 * Copyright (c) 2020 Gnarwhal
 *
 * -----------------------------------------------------------------------------
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files(the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 *
 *******************************************************************************/
 #include <unordered_map>
 #include <string>
 #include <iostream>
 #include <fstream>
 #include "../misc/types.hpp"
 #include "../misc/print.hpp"
 struct Pair{ u64 num; usize last; };
 auto day15() -> void {
 	auto last     = usize(0);
 	auto index    = usize(0);
 	auto sequence = std::unordered_map<u64, u64>();
 	{
 		auto line = std::string();
 		auto file = std::ifstream("inputs/day15.input");
 		getline(file, line);
 		auto start = usize(0);
 		auto end   = usize(0);
 		auto num   = std::string();
 		while ((end = line.find(',', start)) != std::string::npos) {
 			num = line.substr(start, end - start);
 			sequence.insert_or_assign(u64(std::stoll(num)), ++index);
 			start = end + 1;
 		}
 		end = line.size();
 		num = line.substr(start, end - start);
 		sequence.insert_or_assign(u64(std::stoll(num)), ++index);
 	}
 	while (++index < 30000000) {
 		if (index == 2020) {
 			print(last);
 		}
 		if (sequence.contains(last)) {
 			auto new_last = index - sequence[last];
 			sequence[last] = index;
 			last = new_last;
 		} else {
 			sequence.insert_or_assign(last, index);
 			last = 0;
 		}
 	}
 	print(last);
 }
--- a/2020/days/day16.cpp
+++ b/2020/days/day16.cpp
@ -0,0 +1,209 @@
 /*******************************************************************************
 *
 * Copyright (c) 2020 Gnarwhal
 *
 * -----------------------------------------------------------------------------
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files(the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 *
 *******************************************************************************/
 #include <vector>
 #include <string>
 #include <iostream>
 #include <fstream>
 #include "../misc/types.hpp"
 #include "../misc/print.hpp"
 struct Rule { u64 r11; u64 r12; u64 r21; u64 r22; };
 auto read_ticket(std::vector<u64> & ticket, const std::string & line) -> void {
 	auto start = usize(0);
 	auto end   = usize(0);
 	while ((end = line.find(",", end + 1)) != std::string::npos) {	
 		ticket.push_back(std::stoll(line.substr(start, end - start)));
 		start = end + 1;
 	}
 	end = line.size();
 	ticket.push_back(std::stoll(line.substr(start, end - start)));
 }
 auto matches_rule(const Rule & rule, u64 field) -> bool {
 	return (rule.r11 <= field && field <= rule.r12) || (rule.r21 <= field && field <= rule.r22);
 }
 auto remove_if_exists(std::vector<u64> & v, u64 search) -> bool {
 	auto low  = usize(0);
 	auto high = v.size();
 	while (low < high) {
 		auto index = (low + high) / 2;
 		if (v[index] == search) {
 			v.erase(v.begin() + index);
 			return true;
 		} else if (search > v[index]) {
 			low = index + 1;
 		} else {
 			high = index;
 		}
 	}
 	return false;
 }
 auto contains(std::vector<u64> & v, u64 search) -> bool {
 	auto low  = usize(0);
 	auto high = v.size();
 	while (low < high) {
 		auto index = (low + high) / 2;
 		if (v[index] == search) {
 			return true;
 		} else if (search > v[index]) {
 			low = index + 1;
 		} else {
 			high = index;
 		}
 	}
 	return false;
 }
 auto day16() -> void {
 	auto find        = std::vector<u64>();
 	auto rules       = std::vector<Rule>();
 	auto your_ticket = std::vector<u64>();
 	auto tickets     = std::vector<std::vector<u64>>();
 	{
 		auto line  = std::string();
 		auto file  = std::ifstream("inputs/day16.input");
 		auto index = usize(0);
 		while (getline(file, line) && line != "") {
 			auto rule  = Rule();
 			auto start = line.find(":") + 2;
 			auto end   = line.find("-");
 			rule.r11 = std::stoll(line.substr(start, end - start));
 			start = end + 1;
 			end   = line.find(" ", end);
 			rule.r12 = std::stoll(line.substr(start, end - start));
 			start = end + 4;
 			end   = line.find("-", end);
 			rule.r21 = std::stoll(line.substr(start, end - start));
 			start = end + 1;
 			end   = line.size();
 			rule.r22 = std::stoll(line.substr(start, end - start));
 			rules.push_back(rule);
 			if (line.find("departure") != std::string::npos) {
 				find.push_back(index);
 			}
 			++index;
 		}
 		getline(file, line);
 		getline(file, line);
 		read_ticket(your_ticket, line);
 		getline(file, line);
 		getline(file, line);
 		while (getline(file, line)) {
 			auto ticket = std::vector<u64>();
 			read_ticket(ticket, line);
 			tickets.push_back(std::move(ticket));
 		}
 	}
 	auto valid = std::vector<std::vector<u64>>();
 	{
 		auto foo = std::vector<u64>(your_ticket.size());
 		for (auto i = usize(0); i < your_ticket.size(); ++i) {
 			foo[i] = i;
 		}
 		for (auto i = usize(0); i < rules.size(); ++i) {
 			valid.push_back(foo);
 		}
 	}
 	auto sum = u64(0);
 	for (auto k = usize(0); k < tickets.size(); ++k) {
 		const auto & ticket = tickets[k];
 		auto invalid_ticket = false;
 		for (auto i = usize(0); i < ticket.size(); ++i) {
 			auto invalid_field = true;
 			for (auto j = usize(0); invalid_field && j < rules.size(); ++j) {
 				if (matches_rule(rules[j], ticket[i])) {
 					invalid_field = false;
 				}
 			}
 			if (invalid_field) {
 				sum += ticket[i];
 			}
 			invalid_ticket = invalid_ticket || invalid_field;
 		}
 		if (invalid_ticket) {
 			tickets.erase(tickets.begin() + k);
 			--k;
 		}
 	}
 	print(sum);
 	for (auto i = usize(0); i < tickets.size(); ++i) {
 		const auto & ticket = tickets[i];
 		for (auto j = usize(0); j < valid.size(); ++j) {
 			auto & v = valid[j];
 			for (auto k = usize(0); k < v.size(); ++k) {
 				if (!matches_rule(rules[j], ticket[v[k]])) {
 					v.erase(v.begin() + k);
 					--k;
 				}
 			}
 		}
 	}
 	for (auto i = usize(0); i < your_ticket.size(); ++i) {
 		auto cont_index = usize(0);
 		auto contained  = usize(0);
 		for (auto j = usize(0); j < valid.size(); ++j) {
 			if (contains(valid[j], i)) {
 				cont_index = j;
 				++contained;
 			}
 		}
 		if (contained == 1) {
 			for (auto j = usize(0); j < valid[cont_index].size(); ++j) {
 				if (valid[cont_index][j] != i) {
 					valid[cont_index].erase(valid[cont_index].begin() + j);
 					--j;
 				}
 			}
 		}
 	}
 	auto loop = true;
 	while (loop) {
 		loop = false;
 		for (auto i = usize(0); i < valid.size(); ++i) {
 			if (valid[i].size() == 1) {
 				for (auto j = usize(0); j < valid.size(); ++j) {
 					if (j != i) {
 						auto temp = remove_if_exists(valid[j], valid[i][0]);
 						loop = temp || loop;
 					}
 				}
 			}
 		}
 	}
 	auto product = u64(1);
 	for (auto i = usize(0); i < find.size(); ++i) {
 		product *= your_ticket[valid[find[i]][0]];
 	}
 	print(product);
 }
--- a/2020/days/day17.cpp
+++ b/2020/days/day17.cpp
@ -0,0 +1,163 @@
 /*******************************************************************************
 *
 * Copyright (c) 2020 Gnarwhal
 *
 * -----------------------------------------------------------------------------
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files(the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 *
 *******************************************************************************/
 #include <vector>
 #include <array>
 #include <string>
 #include <iostream>
 #include <fstream>
 #include "../misc/types.hpp"
 #include "../misc/print.hpp"
 constexpr auto CYCLES = 6;
 constexpr auto BUFFER = CYCLES + 1;
 auto neighbor3d_count(const auto & pocket, i32 x, i32 y, i32 z) -> usize {
 	auto count = usize(0);
 	for (auto i = i32(-1); i < 2; ++i) {
 		for (auto j = i32(-1); j < 2; ++j) {
 			for (auto k = i32(-1); k < 2; ++k) {
 				count += (i != 0 || j != 0 || k != 0) && pocket[x + i][y + j][z + k];
 			}
 		}
 	}
 	return count;
 }
 auto neighbor4d_count(const auto & pocket, i32 w, i32 x, i32 y, i32 z) -> usize {
 	auto count = usize(0);
 	for (auto i = i32(-1); i < 2; ++i) {
 		for (auto j = i32(-1); j < 2; ++j) {
 			for (auto k = i32(-1); k < 2; ++k) {
 				for (auto l = i32(-1); l < 2; ++l) {
 					count += (i != 0 || j != 0 || k != 0 || l != 0) && pocket[w + l][x + i][y + j][z + k];
 				}
 			}
 		}
 	}
 	return count;
 }
 auto day17() -> void {
 	auto pocket = std::vector<std::vector<std::vector<std::vector<bool>>>>();
 	{
 		auto lines = std::vector<std::string>();
 		auto line = std::string();
 		auto file = std::ifstream("inputs/day17.input");
 		while (getline(file, line)) {
 			lines.push_back(line);
 		}
 		pocket = std::vector<std::vector<std::vector<std::vector<bool>>>>(BUFFER * 2 + 1);
 		for (auto w = usize(0); w < pocket.size(); ++w) {
 			pocket[w] = std::vector<std::vector<std::vector<bool>>>(lines[0].size() + BUFFER * 2);
 			for (auto i = usize(0); i < pocket[0].size(); ++i) {
 				auto vec = std::vector<std::vector<bool>>(lines.size() + BUFFER * 2);
 				for (auto j = usize(0); j < vec.size(); ++j) {
 					vec[j] = std::vector<bool>(BUFFER * 2 + 1);
 					if (w == BUFFER && i >= BUFFER && i < BUFFER + lines[0].size() && j >= BUFFER && j < BUFFER + lines.size()) {
 						vec[j][BUFFER] = lines[j - BUFFER][i - BUFFER] == '#';
 					}
 				}
 				pocket[w][i] = std::move(vec);
 			}
 		}
 	}
 	{
 		auto pockets = std::array<std::vector<std::vector<std::vector<bool>>>, 2>{ pocket[BUFFER], pocket[BUFFER] };
 		auto bit = false;
 		for (auto i = usize(0); i < CYCLES; ++i) {
 			auto & read  = pockets[bit];
 			auto & write = pockets[bit = !bit];
 			for (auto x = i32(1); x < read.size() - 1; ++x) {
 				for (auto y = i32(1); y < read[0].size() - 1; ++y) {
 					for (auto z = i32(1); z < read[0][0].size() - 1; ++z) {
 						auto neighbors = neighbor3d_count(read, x, y, z);
 						if (read[x][y][z] && (neighbors < 2 || neighbors > 3)) {
 							write[x][y][z] = false;
 						} else if (!read[x][y][z] && neighbors == 3) {
 							write[x][y][z] = true;
 						} else {
 							write[x][y][z] = read[x][y][z];
 						}
 					}
 				}
 			}
 		}
 		auto & pocket = pockets[bit];
 		auto count = usize(0);
 		for (auto i = usize(0); i < pocket.size(); ++i) {
 			for (auto j = usize(0); j < pocket[0].size(); ++j) {
 				for (auto k = usize(0); k < pocket[0][0].size(); ++k) {
 					count += pocket[i][j][k];
 				}
 			}
 		}
 		print(count);
 	}
 	{
 		auto pockets = std::array<std::vector<std::vector<std::vector<std::vector<bool>>>>, 2>{ pocket, pocket };
 		auto bit = false;
 		for (auto i = usize(0); i < CYCLES; ++i) {
 			auto & read  = pockets[bit];
 			auto & write = pockets[bit = !bit];
 			for (auto w = i32(1); w < read.size() - 1; ++w) {
 				for (auto x = i32(1); x < read[0].size() - 1; ++x) {
 					for (auto y = i32(1); y < read[0][0].size() - 1; ++y) {
 						for (auto z = i32(1); z < read[0][0][0].size() - 1; ++z) {
 							auto neighbors = neighbor4d_count(read, w, x, y, z);
 							if (read[w][x][y][z] && (neighbors < 2 || neighbors > 3)) {
 								write[w][x][y][z] = false;
 							} else if (!read[w][x][y][z] && neighbors == 3) {
 								write[w][x][y][z] = true;
 							} else {
 								write[w][x][y][z] = read[w][x][y][z];
 							}
 						}
 					}
 				}
 			}
 		}
 		auto & pocket = pockets[bit];
 		auto count = usize(0);
 		for (auto i = usize(0); i < pocket.size(); ++i) {
 			for (auto j = usize(0); j < pocket[0].size(); ++j) {
 				for (auto k = usize(0); k < pocket[0][0].size(); ++k) {
 					for (auto l = usize(0); l < pocket[0][0][0].size(); ++l) {
 						count += pocket[i][j][k][l];
 					}
 				}
 			}
 		}
 		print(count);
 	}
 }
--- a/2020/days/day18.cpp
+++ b/2020/days/day18.cpp
@ -0,0 +1,128 @@
 /*******************************************************************************
 *
 * Copyright (c) 2020 Gnarwhal
 *
 * -----------------------------------------------------------------------------
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files(the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 *
 *******************************************************************************/
 #include <vector>
 #include <string>
 #include <iostream>
 #include <fstream>
 #include "../misc/types.hpp"
 #include "../misc/print.hpp"
 auto evaluate_part1(const std::string & equation, usize & index) -> u64 {
 	auto value     = u64(0);
 	auto operation = 0;
 	while (equation[index] != ')') {
 		if ('0' <= equation[index] && equation[index] <= '9') {
 			auto end = index;
 			while ('0' <= equation[++end] && equation[end] <= '9');
 			if (operation == 0) {
 				value += std::stoll(equation.substr(index, end - index));
 			} else {
 				value *= std::stoll(equation.substr(index, end - index));
 			}
 			index = end;
 		} else if (equation[index] == '+') {
 			operation = 0;
 			index += 2;
 		} else if (equation[index] == '*') {
 			operation = 1;
 			index += 2;
 		} else if (equation[index] == '(') {
 			if (operation == 0) {
 				value += evaluate_part1(equation, ++index);
 			} else {
 				value *= evaluate_part1(equation, ++index);
 			}
 		} else if (equation[index] == ' ') {
 			++index;
 		}
 	}
 	++index;
 	return value;
 }
 auto evaluate_part2(const std::string & equation, usize & index) -> u64;
 auto evaluate_part2_addition(const std::string & equation, usize & index) -> u64;
 auto evaluate_part2_factor(const std::string & equation, usize & index) -> u64;
 auto evaluate_part2(const std::string & equation, usize & index) -> u64 {
 	auto value1 = evaluate_part2_addition(equation, index);
 	if (++index < equation.size() && equation[index] == '*') {
 		auto value2 = evaluate_part2(equation, index += 2);
 		return value1 * value2;
 	}
 	--index;
 	return value1;
 }
 auto evaluate_part2_addition(const std::string & equation, usize & index) -> u64 {
 	auto value1 = evaluate_part2_factor(equation, index);
 	if (++index < equation.size() && equation[index] == '+') {
 		auto value2 = evaluate_part2_addition(equation, index += 2);
 		return value1 + value2;
 	}
 	--index;
 	return value1;
 }
 auto evaluate_part2_factor(const std::string & equation, usize & index) -> u64 {
 	auto value = u64(0);
 	if (equation[index] == '(') {
 		value = evaluate_part2(equation, ++index);
 		++index;
 	} else {
 		auto end = index;
 		while ('0' <= equation[++end] && equation[end] <= '9');
 		value = std::stoll(equation.substr(index, end - index));
 		index = end;
 	}
 	return value;
 }
 auto day18() -> void {
 	auto equations = std::vector<std::string>();
 	{
 		auto line = std::string();
 		auto file = std::ifstream("inputs/day18.input");
 		while (getline(file, line)) {
 			equations.push_back(line + ')');
 		}
 	}
 	auto sum = u64(0);
 	for (auto i = usize(0); i < equations.size(); ++i) {
 		auto index = usize(0);
 		sum += evaluate_part1(equations[i], index);
 	}
 	print(sum);
 	sum = u64(0);
 	for (auto i = usize(0); i < equations.size(); ++i) {
 		auto index = usize(0);
 		sum += evaluate_part2_factor('(' + equations[i], index);
 	}
 	print(sum);
 }
--- a/2020/days/day19.cpp
+++ b/2020/days/day19.cpp
@ -0,0 +1,195 @@
 /*******************************************************************************
 *
 * Copyright (c) 2020 Gnarwhal
 *
 * -----------------------------------------------------------------------------
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files(the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 *
 *******************************************************************************/
 #include <vector>
 #include <unordered_map>
 #include <string>
 #include <iostream>
 #include <fstream>
 #include "../misc/types.hpp"
 #include "../misc/print.hpp"
 enum RuleType { Char, Sequence, Alternator };
 struct Rule {
 	RuleType type;
 	char c;
 	std::vector<u64> list;
 	std::vector<std::vector<u64>> or_list;
 	explicit Rule(char c) noexcept : type(Char), c(c) {}
 	explicit Rule(std::vector<u64> && list) noexcept : type(Sequence), list(std::move(list)) {}
 	explicit Rule(std::vector<std::vector<u64>> && or_list) noexcept : type(Alternator), or_list(std::move(or_list)) {}
 };
 auto extract_numbers(const std::string & list) -> std::vector<u64> {
 	auto nums  = std::vector<u64>();
 	auto end   = usize(0);
 	auto start = usize(0);
 	while ((end = list.find(" ", ++end)) != std::string::npos) {
 		nums.push_back(std::stoll(list.substr(start, end - start)));
 		start = end + 1;
 	}
 	return std::move(nums);
 }
 auto matches(const std::string & string, usize & index, std::unordered_map<u64, Rule> & rules, u64 rule_id, bool sub) -> bool;
 auto matches_list(const std::string & string, usize & index, std::unordered_map<u64, Rule> & rules, const std::vector<u64> & rule_ids, bool sub) -> bool {
 	auto local_index = index;
 	for (auto i = usize(0); i < rule_ids.size(); ++i) {
 		if (!matches(string, local_index, rules, rule_ids[i], true)) {
 			return false;
 		}
 	}
 	index = local_index;
 	return (sub || index == string.size());
 }
 auto matches(const std::string & string, usize & index, std::unordered_map<u64, Rule> & rules, u64 rule_id, bool sub) -> bool {
 	if (index >= string.size()) {
 		return false;
 	}
 	auto & rule = rules.find(rule_id)->second;
 	switch (rule.type) {
 		case Char: {
 			if (string[index] == rule.c) {
 				++index;
 				return (sub || index == string.size());
 			} else {
 				return false;
 			}
 		}
 		case Sequence: {
 			return matches_list(string, index, rules, rule.list, sub);
 		}
 		case Alternator: {
 			for (auto i = usize(0); i < rule.or_list.size(); ++i) {
 				auto local_index = index;
 				if (matches_list(string, local_index, rules, rule.or_list[i], sub)) {
 					index = local_index;
 					return true;
 				}
 			}
 			return false;
 		}
 	}
 	// むだ！makes the compiler happy though
 	return false;
 }
 auto min_length(std::unordered_map<u64, Rule> & rules, u64 rule_id) -> usize;
 auto min_length_list(std::unordered_map<u64, Rule> & rules, const std::vector<u64> & rule_ids) -> usize {
 	auto len = usize(0);
 	for (auto i = usize(0); i < rule_ids.size(); ++i) {
 		len += min_length(rules, rule_ids[i]);
 	}
 	return len;
 }
 auto min_length(std::unordered_map<u64, Rule> & rules, u64 rule_id) -> usize {
 	auto & rule = rules.find(rule_id)->second;
 	switch (rule.type) {
 		case Char:     return 1;
 		case Sequence: return min_length_list(rules, rule.list);
 		case Alternator: {
 			auto min = min_length_list(rules, rule.or_list[0]);
 			for (auto i = usize(1); i < rule.or_list.size(); ++i) {
 				auto len = min_length_list(rules, rule.or_list[i]);
 				if (len < min) {
 					min = len;
 				}
 			}
 			return min;
 		}
 	}
 	// このもむだ！
 	return 0;
 }
 auto day19() -> void {
 	auto rules   = std::unordered_map<u64, Rule>();
 	auto strings = std::vector<std::string>();
 	{
 		auto line = std::string();
 		auto file = std::ifstream("inputs/day19.input");
 		getline(file, line);
 		while (line != "") {
 			auto end = line.find(":");
 			auto id = std::stoll(line.substr(0, end));
 			if ((end = line.find("\"")) != std::string::npos) {
 				rules.insert_or_assign(id, Rule(line[end + 1]));
 			} else if (line.find("|") != std::string::npos) {
 				end = line.find(":") + 2;
 				line = line.substr(end, line.size() - end) + " |";
 				auto sequences = std::vector<std::vector<u64>>();
 				end = usize(0);
 				auto start = usize(0);
 				while ((end = line.find("|", ++end)) != std::string::npos) {
 					sequences.push_back(extract_numbers(line.substr(start, end - start)));
 					start = end + 2;
 				}
 				rules.insert_or_assign(id, Rule(std::move(sequences)));
 			} else {
 				end = line.find(":") + 2;
 				rules.insert_or_assign(id, Rule(extract_numbers(line.substr(end, line.size() - end) + ' ')));
 			}
 			getline(file, line);
 		}
 		while (getline(file, line)) {
 			strings.push_back(std::move(line));
 		}
 	}
 	auto successful = usize(0);
 	for (auto i = usize(0); i < strings.size(); ++i) {
 		auto index = usize(0);
 		successful += matches(strings[i], index, rules, 0, false);
 	}
 	print(successful);
 	successful = usize(0);
 	auto min_length42 = min_length(rules, 42);
 	auto min_length31 = min_length(rules, 31);
 	for (auto i = usize(0); i < strings.size(); ++i) {
 		auto unsuccessful = true;
 		auto base = min_length42 * 2 + min_length31;
 		auto list = std::vector<u64>{ 42, 42, 31 };
 		for (auto j = usize(0); unsuccessful && j * min_length42 + base <= strings[i].size(); ++j) {
 			auto copy = list;
 			for (auto k = usize(0); unsuccessful && k <= j; ++k) {
 				auto index = usize(0);
 				unsuccessful = !matches_list(strings[i], index, rules, copy, false);
 				copy.push_back(31);
 			}
 			list.insert(list.begin(), 42);
 		}
 		successful += !unsuccessful;
 	}
 	print(successful);
 }
--- a/2020/days/day2.cpp
+++ b/2020/days/day2.cpp
@ -29,7 +29,8 @@
 #include <iostream>
 #include <fstream>
-#include "types.hpp"
+#include "../misc/types.hpp"
 #include "../misc/print.hpp"
 struct Password {
 	u32 min;
@ -72,11 +73,11 @@ auto count_valid_toboggan(const std::vector<Password> & passwords) -> u32 {
 	return valid;
 }
-auto main(i32 argc, char * argv[]) -> i32 {
+auto day2() -> void {
 	auto passwords = std::vector<Password>();
 	{
 		auto line = std::string();
-		auto file = std::ifstream("day2.input");
+		auto file = std::ifstream("inputs/day2.input");
 		while (getline(file, line)) {
 			auto index = usize(0);
 			auto password = Password{};
@ -88,8 +89,6 @@ auto main(i32 argc, char * argv[]) -> i32 {
 		}
 	}
-	std::cout << count_valid_sled(passwords)     << std::endl;
+	print(count_valid_sled(passwords)    );
-	std::cout << count_valid_toboggan(passwords) << std::endl;
+	print(count_valid_toboggan(passwords));
 	return 0;
 }
--- a/2020/days/day23.cpp
+++ b/2020/days/day23.cpp
@ -0,0 +1,105 @@
 /*******************************************************************************
 *
 * Copyright (c) 2020 Gnarwhal
 *
 * -----------------------------------------------------------------------------
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files(the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 *
 *******************************************************************************/
 #include <vector>
 #include <array>
 #include <string>
 #include <iostream>
 #include <fstream>
 #include "../misc/types.hpp"
 #include "../misc/print.hpp"
 constexpr auto CUP_COUNT = 9;
 auto day23() -> void {
 	auto start = usize(0);
 	auto nums = std::array<usize, CUP_COUNT>();
 	auto big_nums = std::vector<usize>(1000000);
 	{
 		auto line = std::string();
 		auto file = std::ifstream("inputs/day23.input");
 		getline(file, line);
 		for (auto i = usize(0); i < CUP_COUNT; ++i) {
 			nums[line[i] - '1'] = line[(i + 1) % CUP_COUNT] - '1';
 		}
 		start = line[0] - '1';
 		for (auto i = usize(0); i < CUP_COUNT; ++i) {
 			if (nums[i] != start) {
 				big_nums[i] = nums[i];
 			} else {
 				big_nums[i] = CUP_COUNT;
 			}
 		}
 		for (auto i = CUP_COUNT; i < big_nums.size() - 1; ++i) {
 			big_nums[i] = i + 1;
 		}
 		big_nums[big_nums.size() - 1] = start;
 	}
 	auto begin = usize(0);
 	auto end   = usize(0);
 	// Part 1
 	auto current = start;
 	for (auto i = usize(0); i < 100; ++i) {
 		begin = nums[current];
 		end   = nums[nums[begin]];
 		nums[current] = nums[end];
 		auto destination = current;
 		while (
 			   begin       == (destination = (destination + CUP_COUNT - 1) % CUP_COUNT)
 			|| nums[begin] ==  destination
 			|| end         ==  destination
 		);
 		nums[end] = nums[destination];
 		nums[destination] = begin;
 		current = nums[current];
 	}
 	auto out = std::array<c8, CUP_COUNT + 1>{ 0 };
 	for (auto i = nums[0], j = usize(0); i != 0; i = nums[i], ++j) {
 		out[j] = (i + '1');
 	}
 	print(&out[0]);
 	// Part 2
 	current = start;
 	for (auto i = usize(0); i < 10000000; ++i) {
 		begin = big_nums[current];
 		end   = big_nums[big_nums[begin]];
 		big_nums[current] = big_nums[end];
 		auto destination = current;
 		while (
 			   begin           == (destination = (destination + big_nums.size() - 1) % big_nums.size())
 			|| big_nums[begin] ==  destination
 			|| end             ==  destination
 		);
 		big_nums[end] = big_nums[destination];
 		big_nums[destination] = begin;
 		current = big_nums[current];
 	}
 	print(((big_nums[0] + 1) * (big_nums[big_nums[0]] + 1)));
 }
--- a/2020/days/day3.cpp
+++ b/2020/days/day3.cpp
@ -29,40 +29,53 @@
 #include <iostream>
 #include <fstream>
-#include "types.hpp"
+#include "../misc/types.hpp"
 #include "../misc/print.hpp"
-auto read_field_and_count_trees(std::vector<std::string> & trees, usize horizontal_increment, usize vertical_increment) -> u64 {
+struct TreeVector{ usize horz;    usize vert;    };
-	auto tree_count = u64(0);
+struct Coordinate{ usize x_index; usize y_index; };
-	auto x_index = usize(-horizontal_increment);
+auto read_field_and_count_trees(const std::vector<TreeVector> & vectors) -> std::vector<u64> {
-	auto y_index = usize(-1);
+	auto tree_counts = std::vector<u64>(vectors.size());
-	auto line = std::string();
+	auto coords      = std::vector<Coordinate>(vectors.size());
-	auto file = std::ifstream("day3.input");
+	for (auto i = usize(0); i < coords.size(); ++i) {
-
+		coords[i] = { usize(-vectors[i].horz), usize(-1) };
 	while (getline(file, line)) {
 		auto vertical_check = (++y_index % vertical_increment == 0);
 		tree_count += vertical_check * (line[(x_index += (vertical_check * horizontal_increment)) % line.size()] == '#');
 	}
-	return tree_count;
+	auto line = std::string();
 	auto file = std::ifstream("inputs/day3.input");
 	while (getline(file, line)) {
 		for (auto i = usize(0); i < vectors.size(); ++i) {
 			auto & vector = vectors[i];
 			auto & coord  = coords[i];
 			auto vertical_check = (++coord.y_index % vector.vert == 0);
 			tree_counts[i] += vertical_check * (line[(coord.x_index += (vertical_check * vector.horz)) % line.size()] == '#');
 		}
 	}
 	return std::move(tree_counts);
 }
-auto main(i32 argc, char ** argv) -> i32 {
+auto day3() -> void {
 	auto trees       = std::vector<std::string>();
-	auto tree_counts = std::vector<u64>();
+	auto tree_counts = read_field_and_count_trees(
 		std::vector<TreeVector>{
 			{ 3, 1 },
 			{ 1, 1 },
 			{ 5, 1 },
 			{ 7, 1 },
 			{ 1, 2 },
 		}
 	);
-	tree_counts.push_back(read_field_and_count_trees(trees, 3, 1));
+	print(tree_counts[0]);
 	std::cout << tree_counts[0] << std::endl;
 	tree_counts.push_back(read_field_and_count_trees(trees, 1, 1));
 	tree_counts.push_back(read_field_and_count_trees(trees, 5, 1));
 	tree_counts.push_back(read_field_and_count_trees(trees, 7, 1));
 	tree_counts.push_back(read_field_and_count_trees(trees, 1, 2));
 	auto tree_count_product = u64(1);
 	for (auto tree_count : tree_counts) {
 		tree_count_product *= tree_count;
 	}
 	std::cout << tree_count_product << std::endl;
-	return 0;
+	print(tree_count_product);
 }
--- a/2020/days/day4.cpp
+++ b/2020/days/day4.cpp
@ -29,7 +29,8 @@
 #include <fstream>
 #include <iostream>
-#include "types.hpp"
+#include "../misc/types.hpp"
 #include "../misc/print.hpp"
 struct KeyValue {
 	std::string key;
@ -46,13 +47,13 @@ auto try_num(const std::string & passport, usize index) -> bool {
 	return Min <= num && num <= Max;
 };
-auto main(i32 argc, char * argv[]) -> i32 {
+auto day4() -> void {
 	auto valid_count1 = usize(0);
 	auto valid_count2 = usize(0);
 	auto passport = std::string();
 	auto line     = std::string();
-	auto file     = std::ifstream("day4.input");
+	auto file     = std::ifstream("inputs/day4.input");
 	while (getline(file, line)) {
 		if (line == "") {
 			auto elements = std::vector<KeyValue>{
@ -108,7 +109,6 @@ auto main(i32 argc, char * argv[]) -> i32 {
 		}
 	}
-	std::cout << valid_count1 << ", " << valid_count2 << std::endl;
+	print(valid_count1);
-	
+	print(valid_count2);
 	return 0;
 }
--- a/2020/days/day5.cpp
+++ b/2020/days/day5.cpp
@ -30,12 +30,13 @@
 #include <iostream>
 #include <fstream>
-#include "types.hpp"
+#include "../misc/types.hpp"
 #include "../misc/print.hpp"
-auto main(i32 argc, char * argv[]) -> i32 {
+auto day5() -> void {
 	auto seat = usize(0);
 	auto line = std::string();
-	auto file = std::ifstream("day5.input");
+	auto file = std::ifstream("inputs/day5.input");
 	auto seats = std::vector<usize>();
@ -49,16 +50,14 @@ auto main(i32 argc, char * argv[]) -> i32 {
 		}
 		seats.push_back(local_seat);
 	}
-	std::cout << seat << std::endl;
+	print(seat);
 	std::sort(seats.begin(), seats.end());
 	for (auto i = usize(0); i < seats.size() - 1; ++i) {
 		if (seats[i] + 2 == seats[i + 1]) {
-			std::cout << (seats[i] + 1) << std::endl;
+			print((seats[i] + 1));
 			break;
 		}
 	}
 	return 0;
 }
--- a/2020/days/day6.cpp
+++ b/2020/days/day6.cpp
@ -29,12 +29,13 @@
 #include <iostream>
 #include <fstream>
-#include "types.hpp"
+#include "../misc/types.hpp"
 #include "../misc/print.hpp"
-auto main(i32 argc, char * argv[]) -> i32 {
+auto day6() -> void {
 	{
 		auto line    = std::string();
-		auto file    = std::ifstream("day6.input");
+		auto file    = std::ifstream("inputs/day6.input");
 		auto answers = std::vector<u32>(26);
@ -57,8 +58,7 @@ auto main(i32 argc, char * argv[]) -> i32 {
 				}
 			}
 		}
-		std::cout << sum_1 << ", " << sum_2 << std::endl;
+		print(sum_1);
 		print(sum_2);
 	}
 	return 0;
 }
--- a/2020/days/day7.cpp
+++ b/2020/days/day7.cpp
@ -32,7 +32,8 @@
 #include <iostream>
 #include <fstream>
-#include "types.hpp"
+#include "../misc/types.hpp"
 #include "../misc/print.hpp"
 struct SubBag { std::string type; u32 count; };
@ -60,11 +61,11 @@ auto count_to(const std::string & search, std::map<std::string, Edges> & map) ->
 	return counted;
 }
-auto main(i32 argc, char * argv[]) -> i32 {
+auto day7() -> void {
 	auto bag_graph = std::map<std::string, Edges>();
 	{
 		auto line = std::string();
-		auto file = std::ifstream("day7.input");
+		auto file = std::ifstream("inputs/day7.input");
 		while (getline(file, line)) {
 			auto find = line.find("bag") - 1;
 			auto bag_type = line.substr(0, line.find("bag") - 1);
@ -96,9 +97,7 @@ auto main(i32 argc, char * argv[]) -> i32 {
 			}
 		}
 	}
-	std::cout << seen.size() << std::endl;
+	print(seen.size());
-	std::cout << (count_to("shiny gold", bag_graph) - 1) << std::endl;
+	print((count_to("shiny gold", bag_graph) - 1));
 	return 0;
 }
--- a/2020/days/day8.cpp
+++ b/2020/days/day8.cpp
@ -29,7 +29,8 @@
 #include <iostream>
 #include <fstream>
-#include "types.hpp"
+#include "../misc/types.hpp"
 #include "../misc/print.hpp"
 enum OpCode { Acc, Jmp, Nop };
 struct Op{ OpCode code; i32 num; bool executed; };
@ -81,11 +82,11 @@ auto attempt_swap(State & state, std::vector<Op> & ops) -> bool {
 	return false;
 }
-auto main(i32 argc, char * argv[]) -> i32 {
+auto day8() -> void {
 	auto ops = std::vector<Op>();
 	{
 		auto line = std::string();
-		auto file = std::ifstream("day8.input");
+		auto file = std::ifstream("inputs/day8.input");
 		while (getline(file, line)) {
 			ops.push_back(extract_op(line));
 		}
@ -95,18 +96,16 @@ auto main(i32 argc, char * argv[]) -> i32 {
 	while (!ops[state.isp].executed) {
 		execute(state, ops);
 	}
-	std::cout << state.acc << std::endl;
+	print(state.acc);
 	for (auto & op : ops) { op.executed = false; }
 	state = State{ 0, 0 };
 	for (;;) {
 		if (attempt_swap(state, ops)) {
-			std::cout << state.acc << std::endl;
+			print(state.acc);
 			break;
 		}
 		execute(state, ops);
 	}
 	return 0;
 }
--- a/2020/days/day9.cpp
+++ b/2020/days/day9.cpp
@ -29,7 +29,8 @@
 #include <iostream>
 #include <fstream>
-#include "types.hpp"
+#include "../misc/types.hpp"
 #include "../misc/print.hpp"
 auto find_sum(usize index, std::vector<u64> xmas) {
 	for (auto i = index - 25; i < index - 1; ++i) {
@ -42,10 +43,10 @@ auto find_sum(usize index, std::vector<u64> xmas) {
 	return false;
 }
-auto main(i32 argc, char * argv[]) -> i32 {
+auto day9() -> void {
 	auto xmas = std::vector<u64>();
 	auto line = std::string();
-	auto file = std::ifstream("day9.input");
+	auto file = std::ifstream("inputs/day9.input");
 	while (getline(file, line)) {
 		xmas.push_back(std::stoll(line));
 	}
@ -53,7 +54,7 @@ auto main(i32 argc, char * argv[]) -> i32 {
 	auto invalid = u64(0);
 	for (auto i = usize(25); i < xmas.size(); ++i) {
 		if (!find_sum(i, xmas)) {
-			std::cout << (invalid = xmas[i]) << std::endl;
+			print((invalid = xmas[i]));
 			break;
 		}
 	}
@ -82,7 +83,5 @@ auto main(i32 argc, char * argv[]) -> i32 {
 			max = xmas[i];
 		}
 	}
-	std::cout << (min + max) << std::endl;
+	print((min + max));
 	return 0;
 }
--- a/2020/misc/day.cpp.template
+++ b/2020/misc/day.cpp.template
@ -29,16 +29,15 @@
 #include <iostream>
 #include <fstream>
-#include "types.hpp"
+#include "../misc/types.hpp"
 #include "../misc/print.hpp"
-auto main(i32 argc, char * argv[]) -> i32 {
+auto current_day() -> void {
 	{
 		auto line = std::string();
-		auto file = std::ifstream("dayNUM.input");
+		auto file = std::ifstream("inputs/current_day.input");
 		while (getline(file, line)) {
 		}
 	}
 	return 0;
 }
--- a/2020/misc/main.cpp
+++ b/2020/misc/main.cpp
@ -0,0 +1,36 @@
 /*******************************************************************************
 *
 * Copyright (c) 2020 Gnarwhal
 *
 * -----------------------------------------------------------------------------
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files(the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 *
 *******************************************************************************/
 #include "types.hpp"
 extern auto current_day() -> void;
 auto main(i32 argc, char * argv[]) -> i32 {
 	current_day();
 	return 0;
 }
--- a/2020/misc/main_test.cpp
+++ b/2020/misc/main_test.cpp
@ -0,0 +1,66 @@
 /*******************************************************************************
 *
 * Copyright (c) 2020 Gnarwhal
 *
 * -----------------------------------------------------------------------------
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files(the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 *
 *******************************************************************************/
 #include <iostream>
 #include <string>
 #include <chrono>
 #include "types.hpp"
 extern auto current_day() -> void;
 auto main(i32 argc, char * argv[]) -> i32 {
 	auto TEST_CYCLES = 1;
 	if (argc >= 2) {
 		TEST_CYCLES = std::stoi(argv[1]);
 	}
 	std::cout << "Starting test with " << TEST_CYCLES << " iterations..." << std::endl;
 	auto begin1 = std::chrono::high_resolution_clock::now();
 	for (auto i = usize(0); i < TEST_CYCLES; ++i) {
 		current_day();
 	}
 	auto end1 = std::chrono::high_resolution_clock::now();
 	if (argc >= 3) {
 		if (argv[2] == std::string("millis")) {
 			std::cout << "Tests completed in " << std::chrono::duration_cast<std::chrono::milliseconds>(end1 - begin1).count() << " milliseconds"<< std::endl;
 		} else if (argv[2] == std::string("nanos")) {
 			std::cout << "Tests completed in " << std::chrono::duration_cast<std::chrono::nanoseconds>(end1 - begin1).count() << " nanoseconds"<< std::endl;
 		} else if (argv[2] == std::string("micros")) {
 			std::cout << "Tests completed in " << std::chrono::duration_cast<std::chrono::microseconds>(end1 - begin1).count() << " microsenconds"<< std::endl;
 		} else {
 			std::cout << "Unkown time scale '" << argv[2] << "'" << std::endl;
 		}
 	} else {
 			std::cout << "Tests completed in " << std::chrono::duration_cast<std::chrono::microseconds>(end1 - begin1).count() << " microseconds"<< std::endl;
 	}
 	return 0;
 }
--- a/2020/misc/print.hpp
+++ b/2020/misc/print.hpp
@ -0,0 +1,31 @@
 /*******************************************************************************
 *
 * Copyright (c) 2020 Gnarwhal
 *
 * -----------------------------------------------------------------------------
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files(the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 *
 *******************************************************************************/
 #ifndef TEST_BUILD
 #define print(x) std::cout << (x) << std::endl
 #else
 #define print(x)
 #endif
--- a/2020/misc/types.cpp
+++ b/2020/misc/types.cpp
--- a/2020/misc/types.hpp
+++ b/2020/misc/types.hpp
--- a/2021/Makefile
+++ b/2021/Makefile
@ -0,0 +1,17 @@
 day%.out: out/types.o misc/main.cpp days/day%.cpp
 	g++ -O3 -std=c++2a $(flags) -Dcurrent_day=$(@:.out=) days/$(@:out=cpp) misc/main.cpp out/types.o -o $@
 day%_test.out: out/types.o misc/main_test.cpp days/day%.cpp
 	g++ -O3 -std=c++2a $(flags) -DTEST_BUILD -Dcurrent_day=$(@:_test.out=) days/$(@:_test.out=.cpp) misc/main_test.cpp out/types.o -o $@
 days/day%.cpp:
 	cp 'misc/day.cpp.template' $@
 	sed -i -e "s/current_day/$(shell basename $@ | cut -f 1 -d '.')/g" $@
 out/types.o: misc/types.hpp misc/types.cpp
 	mkdir -p out/
 	g++ -std=c++2a $(flags) -c misc/types.cpp -o $@
 .PHONY: clean
 clean:
 	rm -f out/* day*.out day*.output
--- a/2021/days/day1.cpp
+++ b/2021/days/day1.cpp
@ -0,0 +1,54 @@
 /*****************************
 *
 * Copyright (c) 2021 Gnarwhal
 *
 *****************************/
 #include <vector>
 #include <string>
 #include <iostream>
 #include <fstream>
 #include "../misc/types.hpp"
 #include "../misc/print.hpp"
 auto current_day() -> void {
 	{
 		auto line = std::string();
 		auto file = std::ifstream("inputs/day1.input");
 		getline(file, line);
 		auto value     = stoi(line);
 		auto increases = 0;
 		while (getline(file, line)) {
 			auto new_value = stoi(line);
 			increases += new_value > value;
 			value = new_value;
 		}
 		std::cout << increases << std::endl;
 	}
 	{
 		auto line = std::string();
 		auto file = std::ifstream("inputs/day1.input");
 		getline(file, line);
 		auto index     = 2;
 		auto values    = std::vector<i32>{ 0, 0 };
 		while (getline(file, line)) {
 			auto new_value = stoi(line);
 			values.push_back(0);
 			values[index - 2] += new_value;
 			values[index - 1] += new_value;
 			values[index    ] += new_value;
 			++index;
 		}
 		auto increases = 0;
 		for (auto i = 3; i < values.size(); ++i) {
 			increases += values[i - 1] < values[i];
 		}
 		std::cout << increases << std::endl;
 	}
 }
--- a/2021/inputs/day1.input
+++ b/2021/inputs/day1.input
--- a/2021/misc/day.cpp.template
+++ b/2021/misc/day.cpp.template
@ -0,0 +1,23 @@
 /*****************************
 *
 * Copyright (c) 2020 Gnarwhal
 *
 *****************************/
 #include <vector>
 #include <string>
 #include <iostream>
 #include <fstream>
 #include "../misc/types.hpp"
 #include "../misc/print.hpp"
 auto current_day() -> void {
 	{
 		auto line = std::string();
 		auto file = std::ifstream("inputs/current_day.input");
 		while (getline(file, line)) {
 		}
 	}
 }
--- a/2021/misc/main.cpp
+++ b/2021/misc/main.cpp
@ -0,0 +1,36 @@
 /*******************************************************************************
 *
 * Copyright (c) 2020 Gnarwhal
 *
 * -----------------------------------------------------------------------------
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files(the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 *
 *******************************************************************************/
 #include "types.hpp"
 extern auto current_day() -> void;
 auto main(i32 argc, char * argv[]) -> i32 {
 	current_day();
 	return 0;
 }
--- a/2021/misc/main_test.cpp
+++ b/2021/misc/main_test.cpp
@ -0,0 +1,66 @@
 /*******************************************************************************
 *
 * Copyright (c) 2020 Gnarwhal
 *
 * -----------------------------------------------------------------------------
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files(the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 *
 *******************************************************************************/
 #include <iostream>
 #include <string>
 #include <chrono>
 #include "types.hpp"
 extern auto current_day() -> void;
 auto main(i32 argc, char * argv[]) -> i32 {
 	auto TEST_CYCLES = 1;
 	if (argc >= 2) {
 		TEST_CYCLES = std::stoi(argv[1]);
 	}
 	std::cout << "Starting test with " << TEST_CYCLES << " iterations..." << std::endl;
 	auto begin1 = std::chrono::high_resolution_clock::now();
 	for (auto i = usize(0); i < TEST_CYCLES; ++i) {
 		current_day();
 	}
 	auto end1 = std::chrono::high_resolution_clock::now();
 	if (argc >= 3) {
 		if (argv[2] == std::string("millis")) {
 			std::cout << "Tests completed in " << std::chrono::duration_cast<std::chrono::milliseconds>(end1 - begin1).count() << " milliseconds"<< std::endl;
 		} else if (argv[2] == std::string("nanos")) {
 			std::cout << "Tests completed in " << std::chrono::duration_cast<std::chrono::nanoseconds>(end1 - begin1).count() << " nanoseconds"<< std::endl;
 		} else if (argv[2] == std::string("micros")) {
 			std::cout << "Tests completed in " << std::chrono::duration_cast<std::chrono::microseconds>(end1 - begin1).count() << " microsenconds"<< std::endl;
 		} else {
 			std::cout << "Unkown time scale '" << argv[2] << "'" << std::endl;
 		}
 	} else {
 			std::cout << "Tests completed in " << std::chrono::duration_cast<std::chrono::microseconds>(end1 - begin1).count() << " microseconds"<< std::endl;
 	}
 	return 0;
 }
--- a/2021/misc/print.hpp
+++ b/2021/misc/print.hpp
@ -0,0 +1,31 @@
 /*******************************************************************************
 *
 * Copyright (c) 2020 Gnarwhal
 *
 * -----------------------------------------------------------------------------
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files(the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 *
 *******************************************************************************/
 #ifndef TEST_BUILD
 #define print(x) std::cout << (x) << std::endl
 #else
 #define print(x)
 #endif
--- a/2021/misc/types.cpp
+++ b/2021/misc/types.cpp
@ -0,0 +1,47 @@
 /*******************************************************************************
 *
 * Copyright (c) 2020 Gnarwhal
 *
 * -----------------------------------------------------------------------------
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files(the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 *
 *******************************************************************************/
 #include "types.hpp"
 constexpr auto operator "" _u8   (unsigned long long int num) noexcept -> u8    { return    u8(num); }
 constexpr auto operator "" _i8   (unsigned long long int num) noexcept -> i8    { return    u8(num); }
 constexpr auto operator "" _u16  (unsigned long long int num) noexcept -> u16   { return   u16(num); }
 constexpr auto operator "" _i16  (unsigned long long int num) noexcept -> i16   { return   i16(num); }
 constexpr auto operator "" _u32  (unsigned long long int num) noexcept -> u32   { return   u32(num); }
 constexpr auto operator "" _i32  (unsigned long long int num) noexcept -> i32   { return   i32(num); }
 constexpr auto operator "" _u64  (unsigned long long int num) noexcept -> u64   { return   u64(num); }
 constexpr auto operator "" _i64  (unsigned long long int num) noexcept -> i64   { return   i64(num); }
 constexpr auto operator "" _usize(unsigned long long int num) noexcept -> usize { return usize(num); }
 constexpr auto operator "" _c8 (char c) noexcept -> c8  { return  c8(c); }
 constexpr auto operator "" _c16(char c) noexcept -> c16 { return c16(c); }
 constexpr auto operator "" _c32(char c) noexcept -> c32 { return c32(c); }
 constexpr auto operator "" _c8 (unsigned long long int c) noexcept -> c8  { return  c8(c); }
 constexpr auto operator "" _c16(unsigned long long int c) noexcept -> c16 { return c16(c); }
 constexpr auto operator "" _c32(unsigned long long int c) noexcept -> c32 { return c32(c); }
 constexpr auto operator "" _f32(long double num) noexcept -> f32 { return (f32) num; }
 constexpr auto operator "" _f64(long double num) noexcept -> f64 { return (f64) num; }
--- a/2021/misc/types.hpp
+++ b/2021/misc/types.hpp
@ -0,0 +1,70 @@
 /*******************************************************************************
 *
 * Copyright (c) 2020 Gnarwhal
 *
 * -----------------------------------------------------------------------------
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files(the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 *
 *******************************************************************************/
 #ifndef GNARWHAL_REDWOOD_TYPES
 #define GNARWHAL_REDWOOD_TYPES
 #include <cstddef>
 #include <cstdint>
 using u8    = std::uint8_t;
 using i8    = std::int8_t;
 using u16   = std::uint16_t;
 using i16   = std::int16_t;
 using u32   = std::uint32_t;
 using i32   = std::int32_t;
 using u64   = std::uint64_t;
 using i64   = std::int64_t;
 using usize = std::size_t;
 constexpr auto operator "" _u8   (unsigned long long int num) noexcept -> u8;
 constexpr auto operator "" _i8   (unsigned long long int num) noexcept -> i8;
 constexpr auto operator "" _u16  (unsigned long long int num) noexcept -> u16;
 constexpr auto operator "" _i16  (unsigned long long int num) noexcept -> i16;
 constexpr auto operator "" _u32  (unsigned long long int num) noexcept -> u32;
 constexpr auto operator "" _i32  (unsigned long long int num) noexcept -> i32;
 constexpr auto operator "" _u64  (unsigned long long int num) noexcept -> u64;
 constexpr auto operator "" _i64  (unsigned long long int num) noexcept -> i64;
 constexpr auto operator "" _usize(unsigned long long int num) noexcept -> usize;
 using c8  = u8;
 using c16 = u16;
 using c32 = u32;
 constexpr auto operator "" _c8 (char c) noexcept -> c8;
 constexpr auto operator "" _c16(char c) noexcept -> c16;
 constexpr auto operator "" _c32(char c) noexcept -> c32;
 constexpr auto operator "" _c8 (unsigned long long int c) noexcept -> c8;
 constexpr auto operator "" _c16(unsigned long long int c) noexcept -> c16;
 constexpr auto operator "" _c32(unsigned long long int c) noexcept -> c32;
 using f32 = float;
 using f64 = double;
 constexpr auto operator "" _f32(long double num) noexcept -> f32;
 constexpr auto operator "" _f64(long double num) noexcept -> f64;
 #endif // GNARWHAL_REDWOOD_TYPES
Author	SHA1	Message	Date
Gnarwhal	13c1c748e7	Piss poor attempt at AoC 2021 and I'm 3 years late publishing it :/	2024-10-06 21:15:16 +00:00
Gnarwhal	75a4f18e60	Completed day 23	2020-12-23 16:35:27 -08:00
Gnarwhal	3121679087	Completed day 19	2020-12-19 00:39:13 -08:00
Gnarwhal	5d5a44570c	Completed day 18	2020-12-17 23:58:33 -08:00
Gnarwhal	8ec5c4e1ef	Completed day 17	2020-12-16 22:46:56 -08:00
Gnarwhal	b098de07a7	Completed day 16	2020-12-15 22:58:54 -08:00
Gnarwhal	834a51a6f6	Completed day 15	2020-12-14 23:39:50 -08:00
Gnarwhal	6d63d26dcf	Completed day 13	2020-12-14 15:28:55 -08:00
Gnarwhal	a359db13b2	Completed day 13 p1 and day 14	2020-12-13 23:08:32 -08:00
Gnarwhal	a9d41ba4fd	Completed day 12	2020-12-11 21:33:26 -08:00
Gnarwhal	5944702a5a	Updated make clean rule	2020-12-11 09:37:49 -08:00
Gnarwhal	6caf4f6e82	Restructured project and updated day 3	2020-12-11 09:37:55 -08:00
		`@ -1,200 +0,0 @@`
			`1587`
			`1407`
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			`1983`
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		`@ -1,96 +0,0 @@`
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			`55`
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