From b06c528c4cda112f50b792638dfcc2d690fa94f5 Mon Sep 17 00:00:00 2001 From: Adam Wick Date: Mon, 7 Dec 2020 19:49:35 -0800 Subject: [PATCH] Day 7. Now I remember why I'm skeptical of parser combinators. --- inputs/day7.txt | 594 ++++++++++++++++++++++++++++++++++++++++++ inputs/day7_test.txt | 9 + inputs/day7_test2.txt | 7 + src/bin/baggage.rs | 220 ++++++++++++++++ src/errors.rs | 41 ++- 5 files changed, 867 insertions(+), 4 deletions(-) create mode 100644 inputs/day7.txt create mode 100644 inputs/day7_test.txt create mode 100644 inputs/day7_test2.txt create mode 100644 src/bin/baggage.rs diff --git a/inputs/day7.txt b/inputs/day7.txt new file mode 100644 index 0000000..3c84d7d --- /dev/null +++ b/inputs/day7.txt @@ -0,0 +1,594 @@ +plaid magenta bags contain 2 clear lavender bags, 3 clear teal bags, 4 vibrant gold bags. +light teal bags contain 4 drab magenta bags, 2 dull crimson bags, 3 posh brown bags. +wavy gray bags contain 3 dark aqua bags. +faded magenta bags contain 3 dark crimson bags, 3 dark violet bags. +shiny aqua bags contain 1 plaid turquoise bag. +muted maroon bags contain 2 dim cyan bags. +pale yellow bags contain 5 dotted black bags, 2 drab silver bags, 3 shiny gold bags. +dark white bags contain 5 posh salmon bags, 5 wavy brown bags, 4 dark fuchsia bags. +plaid tomato bags contain 1 posh brown bag, 3 muted white bags, 4 vibrant fuchsia bags, 2 drab magenta bags. +wavy green bags contain 5 pale brown bags, 3 plaid turquoise bags, 2 mirrored maroon bags. +posh tomato bags contain 5 mirrored white bags, 1 shiny lavender bag. +vibrant silver bags contain 4 dotted lavender bags, 3 wavy green bags, 1 striped yellow bag, 4 muted plum bags. +mirrored cyan bags contain 1 faded plum bag, 5 dull purple bags. +bright yellow bags contain 1 clear yellow bag, 3 muted indigo bags. +shiny plum bags contain 3 shiny teal bags, 3 wavy gray bags. +striped gold bags contain 1 dull plum bag, 2 dark crimson bags, 4 bright lime bags, 2 vibrant teal bags. +faded black bags contain 3 faded bronze bags. +dim white bags contain 5 striped turquoise bags, 4 muted yellow bags, 4 shiny crimson bags. +light bronze bags contain 5 bright plum bags. +vibrant maroon bags contain 3 dim beige bags, 4 drab blue bags. +vibrant lime bags contain 2 pale cyan bags. +striped fuchsia bags contain 1 vibrant bronze bag, 3 shiny lavender bags. +mirrored indigo bags contain 4 dim gray bags. +posh bronze bags contain 5 muted coral bags, 2 pale orange bags. +drab coral bags contain no other bags. +mirrored violet bags contain 2 dotted purple bags, 2 posh green bags. +dotted lime bags contain 3 dull fuchsia bags, 4 plaid fuchsia bags, 4 pale gray bags, 3 drab fuchsia bags. +dull gray bags contain 4 bright brown bags, 5 dark blue bags, 4 dull cyan bags, 1 dark violet bag. +posh indigo bags contain 1 faded teal bag, 3 dark cyan bags. +shiny orange bags contain 3 mirrored green bags, 5 dim tomato bags. +faded lime bags contain 5 vibrant olive bags. +dim magenta bags contain 3 vibrant green bags, 1 vibrant olive bag. +light salmon bags contain 1 dim turquoise bag, 1 muted tomato bag, 4 bright black bags, 5 posh yellow bags. +bright bronze bags contain 4 pale black bags, 2 mirrored maroon bags. +striped yellow bags contain 5 mirrored red bags, 3 light tan bags, 4 vibrant teal bags. +dark teal bags contain 5 posh yellow bags, 4 dull plum bags, 3 muted plum bags, 5 mirrored beige bags. +plaid green bags contain 4 mirrored yellow bags, 4 dark aqua bags, 2 muted gray bags. +bright red bags contain 2 faded olive bags, 5 drab olive bags, 1 striped lime bag. +light plum bags contain 2 pale coral bags. +muted yellow bags contain no other bags. +wavy yellow bags contain 3 posh plum bags, 2 dotted chartreuse bags, 4 dotted magenta bags. +drab brown bags contain 2 clear blue bags. +posh purple bags contain 4 light coral bags, 1 dim aqua bag. +faded brown bags contain 2 faded salmon bags, 5 striped crimson bags. +dark blue bags contain 4 pale brown bags, 1 mirrored gray bag. +mirrored gold bags contain 2 wavy gold bags, 4 muted gray bags, 5 drab olive bags. +muted tomato bags contain 1 bright violet bag, 5 pale plum bags, 5 light plum bags. +wavy tomato bags contain 4 dim beige bags, 5 faded orange bags. +clear aqua bags contain 1 dull lime bag, 1 clear violet bag, 2 dim tan bags, 3 bright gray bags. +clear violet bags contain 4 posh brown bags, 2 striped fuchsia bags. +plaid yellow bags contain 1 pale fuchsia bag, 1 mirrored purple bag, 4 faded purple bags. +muted lime bags contain 3 dotted lavender bags, 1 faded turquoise bag, 1 plaid chartreuse bag. +bright orange bags contain 1 shiny aqua bag, 2 mirrored salmon bags, 3 posh red bags. +pale cyan bags contain 3 dim orange bags, 4 drab lavender bags, 2 bright coral bags, 5 light white bags. +dark magenta bags contain 5 dull salmon bags, 1 drab cyan bag, 1 dotted maroon bag, 1 dim tomato bag. +plaid chartreuse bags contain 5 dotted orange bags, 2 vibrant maroon bags, 1 dotted lavender bag. +dotted tomato bags contain 2 muted bronze bags, 1 dark magenta bag. +muted tan bags contain 2 plaid tan bags. +posh magenta bags contain 2 vibrant red bags, 4 muted gray bags, 2 vibrant maroon bags. +bright purple bags contain 4 bright gray bags, 2 plaid tomato bags. +drab chartreuse bags contain 1 light blue bag, 3 drab gray bags, 1 dim tan bag, 5 posh crimson bags. +shiny white bags contain 5 dull beige bags. +bright cyan bags contain 4 shiny tomato bags, 1 muted lavender bag. +faded blue bags contain 3 vibrant aqua bags, 3 muted orange bags. +light cyan bags contain 4 mirrored magenta bags, 1 dotted turquoise bag. +wavy salmon bags contain 3 clear tan bags, 1 dull bronze bag. +pale indigo bags contain 2 faded blue bags, 2 pale yellow bags, 5 dim tomato bags, 5 dark coral bags. +pale olive bags contain 5 muted olive bags, 4 dim olive bags, 5 clear violet bags. +shiny brown bags contain 1 dark green bag, 3 vibrant olive bags, 1 wavy indigo bag. +shiny coral bags contain 5 bright violet bags. +posh plum bags contain 3 pale coral bags, 1 dull green bag, 1 plaid cyan bag, 4 shiny orange bags. +shiny silver bags contain 3 dotted brown bags, 3 bright tomato bags, 2 posh tomato bags. +wavy gold bags contain 1 bright gray bag, 1 shiny fuchsia bag. +vibrant yellow bags contain 2 posh lavender bags, 1 pale purple bag, 5 muted plum bags, 3 faded chartreuse bags. +drab blue bags contain 4 drab silver bags, 4 bright plum bags. +vibrant turquoise bags contain 2 bright maroon bags. +pale violet bags contain 5 faded violet bags. +dark bronze bags contain 4 faded indigo bags, 5 muted yellow bags. +drab gray bags contain no other bags. +shiny violet bags contain 2 bright lime bags, 5 dull magenta bags. +striped tomato bags contain 1 wavy indigo bag, 5 shiny coral bags, 5 vibrant bronze bags. +dull yellow bags contain 3 muted teal bags, 1 dim green bag, 4 pale brown bags. +shiny lime bags contain 5 muted yellow bags, 1 drab gray bag, 2 faded yellow bags, 1 pale magenta bag. +vibrant tan bags contain 1 vibrant lime bag, 1 drab blue bag, 5 dark maroon bags. +wavy coral bags contain 1 clear gold bag, 2 drab tan bags, 1 plaid magenta bag, 2 pale lime bags. +bright beige bags contain 3 bright violet bags. +dim silver bags contain 4 bright plum bags. +plaid beige bags contain 4 dotted turquoise bags, 5 shiny salmon bags, 2 pale red bags. +light blue bags contain no other bags. +wavy brown bags contain 4 light yellow bags, 1 dark coral bag, 2 dark olive bags, 4 vibrant teal bags. +pale gray bags contain 5 faded cyan bags, 2 shiny lime bags, 3 striped blue bags, 5 drab purple bags. +vibrant white bags contain 3 drab gray bags, 4 faded blue bags, 2 clear white bags, 1 dull tan bag. +light lime bags contain 3 muted white bags, 2 dark fuchsia bags. +dark yellow bags contain 3 vibrant maroon bags. +vibrant indigo bags contain 4 dark olive bags, 5 light purple bags. +faded yellow bags contain 1 posh brown bag, 2 light blue bags, 4 mirrored teal bags, 1 dull crimson bag. +mirrored bronze bags contain 3 bright black bags, 4 faded blue bags, 3 striped salmon bags, 4 mirrored olive bags. +pale chartreuse bags contain 3 dim aqua bags, 4 mirrored lime bags. +plaid gray bags contain 1 vibrant aqua bag. +pale fuchsia bags contain 5 wavy yellow bags, 3 dotted brown bags, 3 muted black bags, 1 dotted turquoise bag. +vibrant olive bags contain 1 faded tan bag, 3 drab silver bags, 4 muted brown bags, 2 faded blue bags. +dotted olive bags contain 3 plaid gold bags, 5 mirrored salmon bags, 2 dim magenta bags. +muted purple bags contain 2 muted magenta bags. +dim teal bags contain 2 dotted maroon bags. +mirrored red bags contain 3 dim tan bags, 5 clear black bags, 3 faded violet bags, 1 mirrored olive bag. +dark lime bags contain 3 mirrored violet bags. +shiny beige bags contain 1 dim yellow bag, 2 mirrored coral bags, 2 bright salmon bags, 5 vibrant brown bags. +dim gold bags contain 1 shiny gold bag. +mirrored maroon bags contain 1 faded blue bag. +shiny olive bags contain 5 plaid olive bags, 3 muted silver bags. +wavy purple bags contain 3 dim cyan bags, 2 dotted white bags, 4 dark coral bags. +drab fuchsia bags contain 4 dull gold bags, 3 muted yellow bags, 4 muted orange bags, 4 faded fuchsia bags. +drab beige bags contain 2 plaid olive bags. +vibrant coral bags contain 3 mirrored cyan bags. +dull salmon bags contain 2 shiny gold bags. +light chartreuse bags contain 3 plaid cyan bags. +striped silver bags contain 3 shiny violet bags, 3 dark blue bags. +dark indigo bags contain 3 light beige bags, 3 wavy white bags, 2 light black bags, 4 striped silver bags. +dotted orange bags contain 2 dull bronze bags, 3 vibrant red bags, 5 dull gold bags, 3 shiny yellow bags. +dotted fuchsia bags contain 1 vibrant cyan bag, 4 dotted crimson bags. +shiny turquoise bags contain 1 dark aqua bag, 4 dark cyan bags. +posh beige bags contain 1 shiny purple bag. +shiny tan bags contain 2 bright violet bags, 5 faded orange bags, 2 mirrored cyan bags. +faded maroon bags contain 1 dark red bag, 1 mirrored red bag. +clear tomato bags contain 4 mirrored teal bags, 2 posh turquoise bags. +pale beige bags contain 2 pale salmon bags, 5 dark teal bags, 4 shiny chartreuse bags, 5 striped green bags. +dull red bags contain 1 pale plum bag. +striped salmon bags contain 4 drab cyan bags, 5 light yellow bags, 4 vibrant orange bags, 4 dark gold bags. +dull lavender bags contain 3 pale blue bags, 5 clear blue bags. +dim red bags contain 3 vibrant bronze bags, 3 dotted gray bags. +light orange bags contain 2 plaid teal bags, 2 dull brown bags, 3 dark brown bags. +dotted silver bags contain 1 vibrant yellow bag, 4 pale lime bags, 4 pale crimson bags. +mirrored gray bags contain 1 dark coral bag, 2 mirrored crimson bags, 3 light yellow bags, 5 dull crimson bags. +light black bags contain 1 drab tan bag, 3 drab lavender bags. +plaid purple bags contain 4 clear tan bags, 3 dim yellow bags. +mirrored tan bags contain 2 dark olive bags, 4 clear violet bags, 5 wavy salmon bags. +dark silver bags contain 3 shiny silver bags, 3 dark lime bags. +dark violet bags contain 3 faded violet bags, 1 dull plum bag, 1 drab silver bag, 1 pale purple bag. +drab magenta bags contain 1 dark aqua bag, 2 muted maroon bags, 5 drab green bags. +pale green bags contain 5 posh red bags, 1 light fuchsia bag, 2 dotted chartreuse bags. +mirrored beige bags contain 4 vibrant turquoise bags, 4 muted yellow bags, 5 faded cyan bags, 2 drab purple bags. +striped aqua bags contain 4 clear black bags, 3 striped indigo bags. +mirrored crimson bags contain 2 dull gold bags, 5 wavy blue bags, 2 bright plum bags, 4 shiny yellow bags. +striped crimson bags contain 3 clear blue bags. +muted lavender bags contain 1 drab coral bag, 2 dull gold bags, 2 posh crimson bags, 1 mirrored green bag. +light tomato bags contain 3 dull black bags, 5 posh white bags. +pale tan bags contain 1 clear yellow bag, 2 vibrant aqua bags, 1 wavy red bag, 2 drab chartreuse bags. +dotted plum bags contain 4 shiny tomato bags, 1 mirrored olive bag, 2 posh turquoise bags, 1 faded bronze bag. +vibrant bronze bags contain 1 vibrant aqua bag. +clear tan bags contain 5 vibrant aqua bags, 1 drab coral bag, 4 muted lavender bags, 1 muted orange bag. +dark beige bags contain 5 dull green bags, 5 clear violet bags, 1 pale coral bag, 3 pale silver bags. +wavy plum bags contain 4 light teal bags, 4 shiny aqua bags, 2 light olive bags, 4 light blue bags. +striped turquoise bags contain 2 pale salmon bags, 3 muted orange bags, 3 posh lavender bags. +mirrored turquoise bags contain 3 vibrant lavender bags. +clear gray bags contain 3 dark cyan bags, 2 mirrored red bags, 2 wavy teal bags. +wavy violet bags contain 1 dark fuchsia bag. +clear crimson bags contain 1 pale red bag. +faded purple bags contain 1 shiny black bag, 2 mirrored white bags. +bright white bags contain 5 dotted maroon bags, 1 wavy aqua bag. +pale bronze bags contain 5 dull teal bags. +bright teal bags contain 1 mirrored aqua bag, 5 drab fuchsia bags. +posh silver bags contain 5 dim gray bags, 5 vibrant beige bags, 2 muted green bags. +posh chartreuse bags contain 3 pale brown bags. +dotted purple bags contain 5 faded indigo bags, 4 drab magenta bags, 5 shiny chartreuse bags, 3 faded maroon bags. +dim fuchsia bags contain 3 light blue bags, 3 muted yellow bags. +dark coral bags contain 4 dull crimson bags, 3 muted brown bags. +faded crimson bags contain 1 muted teal bag. +mirrored orange bags contain 3 dull bronze bags, 5 dull gold bags, 4 dim gray bags, 1 dotted green bag. +faded aqua bags contain 1 light gray bag. +vibrant magenta bags contain 1 dark aqua bag. +light fuchsia bags contain 4 light orange bags, 5 muted chartreuse bags, 3 wavy tomato bags, 1 dotted violet bag. +light coral bags contain 5 plaid tan bags. +dim lavender bags contain 1 pale purple bag. +shiny gray bags contain 5 shiny purple bags, 5 vibrant green bags, 1 bright cyan bag, 5 light blue bags. +dim turquoise bags contain no other bags. +wavy turquoise bags contain 1 light white bag, 4 posh magenta bags, 5 dim magenta bags. +dim salmon bags contain 5 faded violet bags, 1 faded lime bag. +wavy bronze bags contain 4 plaid magenta bags. +clear black bags contain 1 shiny lavender bag. +striped magenta bags contain 5 shiny cyan bags, 3 dotted purple bags, 4 striped silver bags, 3 light coral bags. +striped gray bags contain 3 faded plum bags, 2 striped fuchsia bags, 1 dim gray bag. +wavy cyan bags contain 1 striped indigo bag. +faded fuchsia bags contain 2 striped fuchsia bags. +plaid blue bags contain 2 dark brown bags, 5 drab gray bags, 5 plaid olive bags, 1 dark aqua bag. +pale red bags contain 5 clear aqua bags, 2 dim turquoise bags, 5 drab gray bags, 4 faded turquoise bags. +dim tan bags contain no other bags. +wavy fuchsia bags contain 2 dull lime bags, 1 drab fuchsia bag, 3 drab indigo bags. +drab gold bags contain 4 bright salmon bags, 2 shiny fuchsia bags, 4 faded lime bags, 5 plaid magenta bags. +pale lavender bags contain 1 wavy beige bag, 2 striped olive bags. +muted olive bags contain 5 striped fuchsia bags, 1 drab silver bag, 3 dotted lavender bags. +shiny magenta bags contain 3 clear orange bags, 2 plaid silver bags, 5 bright turquoise bags, 4 shiny orange bags. +muted blue bags contain 3 dark gray bags, 3 drab blue bags, 4 dark gold bags, 5 bright tomato bags. +dotted red bags contain 4 striped plum bags, 5 shiny aqua bags, 2 clear red bags. +vibrant tomato bags contain 3 wavy white bags, 1 mirrored lime bag, 1 dark fuchsia bag. +dull silver bags contain 4 posh black bags, 3 dark gray bags, 3 pale plum bags. +dark chartreuse bags contain 3 dull blue bags, 1 dim tan bag. +clear gold bags contain 3 muted magenta bags, 3 dim teal bags, 4 vibrant olive bags, 1 vibrant salmon bag. +posh teal bags contain 4 wavy red bags. +pale blue bags contain 1 dim red bag, 4 clear silver bags, 2 dull salmon bags, 4 vibrant salmon bags. +dotted gray bags contain 4 vibrant bronze bags, 4 dark maroon bags, 4 muted lavender bags. +dotted magenta bags contain 2 dull purple bags, 4 dim gold bags, 5 drab gray bags, 4 faded bronze bags. +faded gold bags contain 2 clear black bags, 3 pale tomato bags, 3 wavy aqua bags. +light turquoise bags contain 2 bright tan bags, 2 muted chartreuse bags. +muted green bags contain 4 muted gold bags, 4 posh black bags, 1 striped fuchsia bag, 1 dotted blue bag. +light beige bags contain 5 muted olive bags. +striped brown bags contain 4 bright white bags, 1 pale teal bag. +vibrant blue bags contain 4 clear aqua bags, 2 striped green bags, 1 faded indigo bag. +dim purple bags contain 4 bright coral bags, 2 posh yellow bags. +dim aqua bags contain 3 faded plum bags, 2 dim red bags. +clear salmon bags contain 2 drab gray bags, 1 mirrored cyan bag. +plaid tan bags contain 5 muted yellow bags, 1 bright brown bag. +striped green bags contain 2 drab cyan bags, 5 dim gray bags. +dark gray bags contain 3 muted teal bags, 1 clear violet bag, 5 bright cyan bags. +clear lavender bags contain 1 dark red bag, 1 wavy blue bag, 2 plaid silver bags. +vibrant gold bags contain 5 dark brown bags. +drab indigo bags contain 3 wavy aqua bags, 3 mirrored indigo bags, 5 dull brown bags. +light white bags contain 2 dull plum bags, 2 drab orange bags. +posh orange bags contain 4 wavy plum bags, 2 posh tan bags, 1 bright blue bag, 4 muted red bags. +drab red bags contain 2 mirrored maroon bags, 4 light coral bags. +muted silver bags contain 5 muted maroon bags, 3 clear fuchsia bags, 3 dark gold bags. +plaid olive bags contain 1 posh red bag, 1 pale crimson bag, 5 shiny tomato bags. +light tan bags contain 1 dull bronze bag, 2 dim lavender bags. +plaid white bags contain 3 dim turquoise bags. +pale aqua bags contain 1 vibrant crimson bag, 3 striped silver bags, 3 bright lavender bags, 3 shiny white bags. +bright tomato bags contain 5 drab purple bags, 1 shiny black bag, 4 wavy turquoise bags. +dotted green bags contain 3 dim cyan bags, 4 faded violet bags. +faded silver bags contain 1 shiny violet bag, 5 faded lavender bags. +vibrant cyan bags contain 1 bright green bag, 4 muted teal bags, 3 clear salmon bags. +mirrored blue bags contain 2 muted teal bags, 4 posh crimson bags, 2 dim indigo bags, 1 clear black bag. +faded olive bags contain 3 faded fuchsia bags, 3 dotted maroon bags, 5 wavy red bags, 4 plaid chartreuse bags. +striped lavender bags contain 2 vibrant salmon bags, 5 bright black bags, 5 dull blue bags. +bright green bags contain 2 muted maroon bags, 3 dim orange bags. +striped teal bags contain 4 light brown bags, 5 plaid brown bags, 4 clear turquoise bags. +posh yellow bags contain 1 pale teal bag, 5 dark crimson bags. +clear cyan bags contain 1 muted silver bag, 5 shiny white bags, 4 dotted white bags, 2 striped fuchsia bags. +drab tan bags contain 3 vibrant bronze bags, 1 pale white bag. +muted chartreuse bags contain 1 clear white bag, 1 shiny violet bag, 5 bright fuchsia bags. +drab aqua bags contain 3 mirrored tan bags. +vibrant gray bags contain 2 mirrored salmon bags, 3 dotted brown bags, 3 wavy maroon bags, 4 shiny maroon bags. +faded teal bags contain 2 drab gray bags, 1 dim gold bag, 4 drab orange bags, 5 clear violet bags. +wavy red bags contain 4 drab coral bags, 4 dotted lavender bags, 5 dim turquoise bags. +dull white bags contain 3 mirrored green bags, 5 dim turquoise bags. +dotted chartreuse bags contain 1 dotted green bag, 4 dull blue bags, 1 striped indigo bag, 5 dim tomato bags. +posh maroon bags contain 2 dull salmon bags, 5 clear bronze bags, 5 bright cyan bags, 5 clear silver bags. +faded white bags contain 4 drab gray bags, 4 dim gray bags. +striped black bags contain 1 bright salmon bag, 3 faded white bags, 3 dark magenta bags, 1 muted plum bag. +striped indigo bags contain 3 shiny tomato bags, 2 mirrored olive bags. +striped white bags contain 4 vibrant maroon bags. +dim gray bags contain 2 dull gold bags. +faded coral bags contain 5 mirrored lavender bags, 2 vibrant plum bags. +mirrored tomato bags contain 5 light yellow bags, 2 drab orange bags. +dotted tan bags contain 2 posh plum bags, 2 pale teal bags, 2 pale maroon bags. +dotted turquoise bags contain 5 mirrored crimson bags, 2 dull orange bags. +dim yellow bags contain 2 bright cyan bags, 3 dim turquoise bags, 2 mirrored green bags. +vibrant crimson bags contain 5 posh maroon bags. +pale crimson bags contain 4 clear black bags, 5 dull crimson bags, 5 dotted green bags. +light indigo bags contain 3 clear black bags. +plaid cyan bags contain 3 plaid tan bags, 3 drab coral bags. +drab bronze bags contain 5 dull teal bags, 3 plaid coral bags, 2 faded beige bags, 4 plaid aqua bags. +drab orange bags contain 1 mirrored green bag. +mirrored lime bags contain 1 shiny gray bag, 3 dim indigo bags. +posh aqua bags contain 4 muted tan bags, 2 faded yellow bags. +light purple bags contain 2 shiny chartreuse bags, 2 dim gray bags, 5 pale red bags. +dull teal bags contain 3 posh crimson bags, 1 dotted blue bag, 3 muted yellow bags. +vibrant red bags contain 4 faded white bags, 5 dim tan bags, 4 shiny lavender bags, 1 dim turquoise bag. +dull cyan bags contain 1 dotted silver bag, 5 striped olive bags, 5 faded gray bags, 1 dark green bag. +dim crimson bags contain 1 posh lime bag, 1 dark salmon bag. +light violet bags contain 5 posh brown bags. +clear orange bags contain 2 light olive bags, 4 faded turquoise bags, 4 drab gray bags, 2 mirrored olive bags. +dotted crimson bags contain 4 pale magenta bags, 5 muted red bags, 4 shiny yellow bags. +posh gray bags contain 4 dull lavender bags, 4 dim gray bags. +faded tomato bags contain 3 striped salmon bags, 1 bright lime bag, 4 vibrant magenta bags. +clear bronze bags contain 5 bright plum bags, 1 dim beige bag, 1 dim cyan bag, 5 dotted blue bags. +clear fuchsia bags contain 3 vibrant olive bags, 3 pale crimson bags, 4 wavy maroon bags, 4 drab olive bags. +bright violet bags contain 3 faded blue bags. +muted brown bags contain 1 muted lavender bag. +faded turquoise bags contain 3 dull gold bags, 3 muted orange bags, 4 light blue bags, 1 dotted gray bag. +dim indigo bags contain 5 muted maroon bags. +plaid black bags contain 4 plaid teal bags, 5 vibrant green bags. +dull purple bags contain 2 shiny gold bags, 4 dim gray bags. +dull crimson bags contain 1 dull gold bag, 4 vibrant aqua bags. +light aqua bags contain 5 mirrored orange bags, 4 wavy aqua bags. +pale lime bags contain 4 drab coral bags, 3 vibrant chartreuse bags, 4 posh crimson bags. +faded plum bags contain 1 muted brown bag, 4 dull bronze bags, 1 plaid white bag, 1 drab blue bag. +clear silver bags contain 4 muted gray bags, 5 mirrored maroon bags, 1 clear violet bag. +light brown bags contain 4 shiny maroon bags, 1 drab lavender bag, 5 dark violet bags, 4 dull green bags. +light crimson bags contain 4 light magenta bags, 3 mirrored blue bags, 1 pale tomato bag, 1 muted tomato bag. +plaid orange bags contain 4 dull silver bags. +muted black bags contain 2 dull tomato bags, 5 mirrored teal bags. +dotted bronze bags contain 4 dim tan bags. +drab tomato bags contain 4 muted lime bags, 2 striped cyan bags. +clear indigo bags contain 5 dull lavender bags, 4 dark indigo bags. +pale purple bags contain 5 dim beige bags, 5 shiny tomato bags, 3 mirrored olive bags, 5 muted lavender bags. +mirrored silver bags contain 4 vibrant maroon bags. +bright aqua bags contain 5 bright olive bags, 2 drab magenta bags, 2 dim teal bags. +wavy magenta bags contain 3 clear fuchsia bags, 3 mirrored gray bags, 4 dull fuchsia bags. +dull blue bags contain 5 drab coral bags, 5 drab chartreuse bags. +dim plum bags contain 1 muted magenta bag, 3 shiny lavender bags. +muted bronze bags contain 3 posh white bags, 5 clear black bags, 3 mirrored lime bags. +drab cyan bags contain 1 drab blue bag. +faded tan bags contain 4 pale plum bags. +posh violet bags contain 2 dim silver bags. +posh blue bags contain 5 clear yellow bags, 3 light indigo bags. +muted orange bags contain 5 drab gray bags, 1 dim turquoise bag. +bright lavender bags contain 1 drab cyan bag. +clear brown bags contain 2 shiny teal bags. +light maroon bags contain 4 dim fuchsia bags, 1 light yellow bag, 3 pale magenta bags. +muted indigo bags contain 4 shiny gold bags, 1 clear teal bag, 4 light gray bags, 2 shiny orange bags. +striped red bags contain 4 wavy blue bags, 1 vibrant maroon bag, 5 shiny yellow bags. +drab olive bags contain 2 dull blue bags, 5 pale coral bags, 1 vibrant salmon bag, 1 dotted green bag. +dotted aqua bags contain 5 dim aqua bags, 1 drab olive bag, 5 dim violet bags, 2 light plum bags. +dull indigo bags contain 5 vibrant gold bags. +drab turquoise bags contain 3 pale salmon bags, 1 shiny violet bag, 1 shiny orange bag, 1 mirrored olive bag. +bright turquoise bags contain 1 dotted green bag. +bright tan bags contain 5 faded cyan bags, 5 mirrored aqua bags, 3 dim orange bags. +bright chartreuse bags contain 1 dim bronze bag, 3 posh bronze bags, 3 drab salmon bags. +vibrant orange bags contain 3 dim fuchsia bags, 3 dull crimson bags, 5 vibrant salmon bags. +bright lime bags contain 3 posh tomato bags, 4 striped indigo bags, 1 dull white bag, 2 light plum bags. +dark black bags contain 1 muted aqua bag. +pale silver bags contain 2 dull fuchsia bags, 2 dark maroon bags. +dotted maroon bags contain 2 drab olive bags. +shiny gold bags contain 2 dim beige bags, 1 dark maroon bag, 4 light blue bags. +posh lime bags contain 1 shiny green bag, 3 drab purple bags, 3 vibrant blue bags. +vibrant violet bags contain 5 dim silver bags, 4 dotted maroon bags, 5 drab fuchsia bags, 5 clear plum bags. +bright silver bags contain 2 drab coral bags, 5 mirrored red bags, 5 drab fuchsia bags. +dark purple bags contain 1 drab chartreuse bag, 1 posh lavender bag, 1 clear blue bag. +light green bags contain 1 dark plum bag, 5 dull olive bags, 4 shiny lavender bags. +dull beige bags contain 5 light indigo bags. +muted gold bags contain 2 mirrored magenta bags, 5 shiny orange bags, 5 drab lavender bags. +plaid gold bags contain 4 dark crimson bags, 3 dotted crimson bags. +plaid silver bags contain 2 dotted blue bags, 1 vibrant aqua bag, 2 shiny chartreuse bags. +vibrant green bags contain 5 posh brown bags, 3 light gray bags, 2 wavy blue bags. +posh crimson bags contain 2 dim turquoise bags, 3 dim tan bags, 4 dotted lavender bags. +bright coral bags contain 1 faded chartreuse bag. +shiny teal bags contain 2 muted orange bags, 5 muted olive bags, 5 mirrored olive bags. +posh brown bags contain 4 posh crimson bags. +pale white bags contain 5 dark coral bags, 3 dim tomato bags, 3 wavy indigo bags. +clear olive bags contain 1 bright plum bag. +dotted violet bags contain 3 posh plum bags. +vibrant salmon bags contain 3 dim beige bags, 2 light gray bags, 2 wavy red bags, 5 dull brown bags. +dotted indigo bags contain 1 dull maroon bag. +clear lime bags contain 5 posh maroon bags, 1 muted coral bag, 5 wavy maroon bags, 3 muted orange bags. +posh cyan bags contain 3 posh black bags, 4 drab black bags. +striped blue bags contain 5 dim yellow bags, 1 wavy chartreuse bag. +dark cyan bags contain 1 faded blue bag. +clear magenta bags contain 3 muted green bags, 5 dotted aqua bags, 2 posh gray bags. +dull lime bags contain 4 dotted lavender bags, 3 dim cyan bags, 4 dim tan bags. +pale brown bags contain 3 dim gray bags. +dull violet bags contain 2 posh tomato bags, 2 clear blue bags, 2 drab silver bags, 4 muted gray bags. +dark tan bags contain 2 dim cyan bags, 4 dotted lavender bags. +dotted black bags contain 3 plaid olive bags, 3 posh plum bags, 3 wavy turquoise bags, 5 muted teal bags. +muted cyan bags contain 2 shiny tan bags, 1 bright aqua bag, 4 dotted lavender bags, 3 vibrant crimson bags. +clear green bags contain 1 dotted violet bag, 3 dotted bronze bags, 1 clear bronze bag. +bright olive bags contain 4 muted orange bags, 3 dotted orange bags. +dull turquoise bags contain 1 faded lavender bag, 5 dark blue bags, 3 striped cyan bags. +mirrored plum bags contain 5 dull violet bags, 3 faded turquoise bags. +plaid lavender bags contain 2 striped green bags, 2 posh magenta bags, 3 drab cyan bags, 3 bright plum bags. +clear yellow bags contain 1 mirrored green bag, 2 dotted blue bags. +light gold bags contain 3 dark blue bags. +dark gold bags contain 1 light aqua bag. +drab crimson bags contain 2 posh coral bags, 1 shiny red bag. +faded chartreuse bags contain 2 vibrant red bags, 4 vibrant aqua bags, 5 pale purple bags, 5 mirrored olive bags. +bright plum bags contain 2 pale tan bags. +muted crimson bags contain 3 dotted orange bags, 4 bright orange bags, 3 drab maroon bags, 2 vibrant turquoise bags. +dim black bags contain 3 shiny green bags, 5 mirrored gold bags, 2 wavy fuchsia bags. +pale gold bags contain 2 wavy silver bags, 3 muted magenta bags. +wavy black bags contain 2 dim beige bags, 1 clear bronze bag, 5 shiny gray bags. +dim green bags contain 1 wavy maroon bag. +dull tomato bags contain 4 mirrored red bags, 1 dark violet bag, 2 posh magenta bags, 1 light indigo bag. +clear beige bags contain 1 posh coral bag, 4 dim silver bags, 1 wavy turquoise bag, 4 bright white bags. +posh red bags contain 5 dim cyan bags. +dark turquoise bags contain 1 dark cyan bag, 3 light blue bags. +clear maroon bags contain 2 mirrored white bags, 5 dull plum bags, 3 dull beige bags. +light silver bags contain 4 shiny violet bags, 4 posh indigo bags, 1 wavy white bag. +muted salmon bags contain 3 dim lime bags, 2 shiny violet bags, 2 dark green bags, 1 mirrored chartreuse bag. +muted plum bags contain 3 bright coral bags, 5 posh indigo bags, 4 bright gray bags. +dim orange bags contain 5 mirrored brown bags, 4 dim turquoise bags. +light gray bags contain 2 light blue bags, 2 pale purple bags. +mirrored magenta bags contain 5 pale coral bags, 1 dark crimson bag. +drab lavender bags contain 3 clear yellow bags. +striped tan bags contain 1 dotted black bag, 1 dull crimson bag. +wavy aqua bags contain 1 muted teal bag. +light olive bags contain 4 drab magenta bags. +bright indigo bags contain 1 mirrored gray bag, 4 vibrant red bags, 3 dim tomato bags. +dotted yellow bags contain 1 drab olive bag, 4 pale crimson bags, 4 drab gray bags, 2 striped fuchsia bags. +mirrored lavender bags contain 3 drab coral bags, 3 dim indigo bags, 4 dim gold bags, 5 wavy salmon bags. +muted white bags contain 5 bright brown bags, 5 bright plum bags, 1 dull gold bag. +posh fuchsia bags contain 3 dotted aqua bags. +dotted brown bags contain 4 dim turquoise bags, 1 dotted gray bag, 3 dark magenta bags, 2 bright coral bags. +shiny bronze bags contain 4 mirrored indigo bags, 2 wavy turquoise bags, 2 wavy blue bags, 3 mirrored beige bags. +vibrant teal bags contain 1 dark violet bag, 3 wavy blue bags, 1 dull fuchsia bag. +plaid indigo bags contain 4 vibrant magenta bags, 2 dull cyan bags. +muted turquoise bags contain 5 dark magenta bags, 5 drab gray bags, 4 plaid red bags. +striped bronze bags contain 5 bright white bags, 2 clear bronze bags, 3 bright silver bags. +posh salmon bags contain 4 drab maroon bags, 3 mirrored bronze bags, 4 faded plum bags. +light magenta bags contain 5 dark purple bags, 3 plaid silver bags. +dull fuchsia bags contain 3 posh red bags, 4 dark coral bags, 2 dark aqua bags. +vibrant aqua bags contain 3 drab coral bags, 3 dim cyan bags, 5 dim tan bags. +muted red bags contain 3 plaid teal bags, 1 posh coral bag, 3 posh plum bags. +drab yellow bags contain 3 bright brown bags, 3 mirrored aqua bags. +dim cyan bags contain no other bags. +shiny yellow bags contain 4 wavy red bags, 2 dotted blue bags. +bright maroon bags contain 4 drab gray bags, 1 mirrored olive bag, 5 faded white bags. +dark crimson bags contain 4 drab orange bags, 5 vibrant red bags, 1 pale purple bag. +shiny cyan bags contain 4 faded plum bags, 4 faded teal bags, 1 posh indigo bag. +posh olive bags contain 1 dark tan bag, 1 drab green bag, 5 pale cyan bags, 4 vibrant turquoise bags. +dull chartreuse bags contain 3 shiny chartreuse bags, 3 striped brown bags, 2 mirrored blue bags, 3 pale coral bags. +dim bronze bags contain 4 muted olive bags. +faded orange bags contain 2 vibrant red bags. +dim violet bags contain 1 posh red bag, 5 plaid tan bags. +wavy indigo bags contain 2 bright olive bags, 3 shiny red bags, 4 clear blue bags. +dull coral bags contain 4 faded magenta bags, 1 plaid lime bag, 2 dotted red bags. +dotted white bags contain 2 mirrored purple bags, 4 faded cyan bags, 1 vibrant salmon bag. +shiny crimson bags contain 5 mirrored magenta bags, 2 plaid silver bags, 3 vibrant brown bags, 2 vibrant orange bags. +bright magenta bags contain 1 light silver bag, 1 striped salmon bag, 4 dark gold bags, 5 faded lime bags. +dotted salmon bags contain 5 dim purple bags, 4 dull indigo bags, 2 pale turquoise bags. +clear purple bags contain 2 clear coral bags, 2 muted green bags, 5 clear maroon bags. +mirrored purple bags contain 4 drab silver bags, 1 wavy aqua bag, 1 shiny teal bag. +wavy teal bags contain 5 dull salmon bags, 2 bright coral bags, 2 bright plum bags. +shiny red bags contain 4 dull indigo bags, 4 pale coral bags, 3 wavy blue bags. +wavy tan bags contain 5 faded turquoise bags, 2 posh tomato bags, 4 dark green bags, 4 dull crimson bags. +wavy crimson bags contain 3 vibrant gold bags, 3 drab magenta bags, 3 dull salmon bags. +wavy olive bags contain 2 pale blue bags, 1 dull gold bag, 3 clear aqua bags, 1 mirrored gray bag. +shiny salmon bags contain 2 mirrored aqua bags, 3 mirrored tan bags, 1 wavy blue bag. +dark plum bags contain 1 faded salmon bag, 1 faded plum bag, 3 pale tan bags. +mirrored yellow bags contain 3 clear lime bags. +dark lavender bags contain 5 muted teal bags, 5 shiny bronze bags. +pale tomato bags contain 2 clear silver bags, 3 shiny green bags, 2 mirrored blue bags, 4 vibrant beige bags. +dotted cyan bags contain 4 light gray bags. +wavy silver bags contain 4 drab teal bags, 5 vibrant maroon bags, 4 wavy teal bags, 4 striped turquoise bags. +vibrant brown bags contain 5 striped gray bags, 1 bright turquoise bag. +mirrored salmon bags contain 1 bright salmon bag, 4 drab lavender bags. +striped violet bags contain 5 drab teal bags. +bright gold bags contain 4 clear blue bags, 2 dull gray bags, 1 striped red bag, 5 muted indigo bags. +faded cyan bags contain 5 dark green bags. +plaid fuchsia bags contain 2 posh blue bags. +posh green bags contain 4 striped cyan bags, 2 bright lime bags, 1 dotted black bag, 5 dim silver bags. +dull plum bags contain 4 striped fuchsia bags. +dull brown bags contain 1 faded bronze bag, 5 posh tomato bags, 1 muted gray bag. +dull aqua bags contain 1 light blue bag, 1 vibrant bronze bag, 1 posh brown bag. +clear plum bags contain 4 clear silver bags, 2 bright beige bags, 5 mirrored red bags, 2 dull magenta bags. +dull orange bags contain 1 light blue bag, 5 shiny maroon bags. +wavy maroon bags contain 3 dotted gray bags, 3 faded indigo bags, 3 dim cyan bags. +plaid teal bags contain 2 dotted blue bags, 5 vibrant olive bags, 5 faded orange bags. +muted gray bags contain 1 dim tan bag, 1 shiny tomato bag, 3 vibrant bronze bags, 1 drab coral bag. +plaid aqua bags contain 3 mirrored tan bags, 2 mirrored green bags, 2 dark gray bags, 4 dotted blue bags. +striped beige bags contain 4 clear salmon bags. +faded beige bags contain 4 vibrant red bags, 3 pale tan bags. +pale salmon bags contain 3 mirrored chartreuse bags, 3 striped salmon bags, 4 faded blue bags. +plaid turquoise bags contain 3 shiny lavender bags, 3 faded beige bags. +muted fuchsia bags contain 3 muted indigo bags, 3 vibrant red bags, 4 dim lavender bags, 4 dull teal bags. +drab black bags contain 5 dark beige bags, 3 mirrored olive bags, 3 faded turquoise bags. +shiny fuchsia bags contain 3 muted brown bags, 4 dim beige bags. +shiny maroon bags contain 2 dark bronze bags, 2 bright salmon bags, 5 striped cyan bags. +shiny lavender bags contain 3 muted orange bags, 1 bright plum bag, 5 muted lavender bags. +bright gray bags contain 1 plaid tan bag, 2 dotted gray bags. +striped purple bags contain 5 posh black bags, 2 striped fuchsia bags, 3 mirrored magenta bags, 3 dark tan bags. +faded red bags contain 5 posh coral bags, 3 dim silver bags, 2 bright black bags, 3 muted green bags. +dim blue bags contain 5 drab purple bags. +dotted gold bags contain 5 pale coral bags, 5 dim bronze bags. +bright crimson bags contain 2 clear purple bags, 2 plaid yellow bags, 4 muted fuchsia bags. +dull gold bags contain no other bags. +mirrored teal bags contain 4 wavy maroon bags, 1 faded magenta bag, 2 wavy teal bags, 2 vibrant salmon bags. +dotted lavender bags contain no other bags. +muted aqua bags contain 4 muted tan bags. +vibrant black bags contain 3 plaid white bags. +pale maroon bags contain 3 dotted cyan bags, 4 posh brown bags, 1 bright salmon bag. +dark maroon bags contain 1 shiny tomato bag, 2 mirrored white bags, 2 posh red bags. +pale magenta bags contain 4 vibrant red bags, 3 bright cyan bags. +posh lavender bags contain 5 dim silver bags, 3 striped indigo bags, 3 muted gray bags, 3 dull violet bags. +striped chartreuse bags contain 2 shiny chartreuse bags, 5 drab gray bags, 2 dotted brown bags, 1 plaid coral bag. +muted teal bags contain 5 clear black bags, 1 light white bag, 4 posh crimson bags, 4 faded beige bags. +mirrored chartreuse bags contain 1 bright silver bag, 1 light plum bag, 2 drab purple bags. +dim lime bags contain 1 dotted gray bag, 4 muted olive bags, 2 muted gray bags. +drab violet bags contain 1 plaid fuchsia bag, 4 dull white bags, 3 posh beige bags. +bright fuchsia bags contain 1 pale turquoise bag, 5 dotted cyan bags. +striped lime bags contain 3 light blue bags, 4 drab fuchsia bags, 5 light aqua bags, 1 dim indigo bag. +wavy lavender bags contain 4 dull violet bags. +drab maroon bags contain 1 pale brown bag, 1 pale purple bag. +clear chartreuse bags contain 4 faded fuchsia bags, 2 light gray bags, 3 vibrant maroon bags, 3 posh lavender bags. +clear teal bags contain 1 faded teal bag, 4 muted white bags. +dull black bags contain 1 pale blue bag, 2 shiny green bags, 3 plaid plum bags, 2 faded turquoise bags. +dark olive bags contain 1 faded tan bag, 3 dim beige bags, 4 dark chartreuse bags, 5 light yellow bags. +faded green bags contain 4 striped green bags, 5 dotted blue bags, 3 striped beige bags. +drab green bags contain 1 clear aqua bag, 4 light plum bags. +mirrored green bags contain no other bags. +posh black bags contain 4 striped cyan bags, 2 dim tan bags, 5 drab blue bags, 5 faded white bags. +muted magenta bags contain 2 vibrant aqua bags. +mirrored brown bags contain 4 wavy turquoise bags, 1 dull magenta bag, 1 dim silver bag, 2 dim gray bags. +plaid brown bags contain 5 mirrored brown bags, 4 mirrored lime bags, 1 clear red bag. +posh white bags contain 5 clear bronze bags, 5 faded maroon bags, 3 light lavender bags. +posh turquoise bags contain 1 pale tan bag, 1 dark purple bag, 4 shiny white bags, 2 drab brown bags. +dim brown bags contain 2 drab coral bags. +plaid violet bags contain 4 clear lavender bags, 4 drab maroon bags, 4 muted maroon bags, 1 bright red bag. +posh coral bags contain 1 shiny gold bag, 4 dim red bags, 5 dull aqua bags. +bright black bags contain 2 dull teal bags. +plaid bronze bags contain 1 bright orange bag, 5 wavy turquoise bags, 5 vibrant beige bags. +drab plum bags contain 2 bright lime bags. +shiny green bags contain 5 wavy blue bags, 4 bright lime bags. +drab teal bags contain 1 wavy aqua bag, 2 mirrored gray bags, 5 dim lavender bags. +bright blue bags contain 4 muted purple bags, 3 bright fuchsia bags, 5 muted maroon bags. +shiny chartreuse bags contain 2 clear violet bags, 3 posh coral bags, 2 drab chartreuse bags, 2 pale silver bags. +faded lavender bags contain 5 dim lavender bags, 1 dim turquoise bag, 1 vibrant magenta bag. +dim coral bags contain 3 faded teal bags, 3 faded indigo bags. +striped maroon bags contain 1 shiny aqua bag, 3 vibrant magenta bags, 5 light maroon bags, 2 dull aqua bags. +striped plum bags contain 1 dotted brown bag, 3 wavy green bags, 2 mirrored tomato bags. +drab lime bags contain 2 wavy teal bags, 3 dim maroon bags, 1 dark cyan bag. +muted coral bags contain 4 dim maroon bags, 5 drab lavender bags, 5 drab purple bags. +drab white bags contain 3 shiny cyan bags, 5 wavy aqua bags, 5 faded maroon bags. +dotted teal bags contain 3 muted indigo bags. +plaid coral bags contain 4 dotted aqua bags, 4 wavy salmon bags, 2 dim maroon bags. +bright salmon bags contain 5 dark cyan bags. +shiny blue bags contain 1 posh lime bag. +plaid red bags contain 1 dim maroon bag, 4 faded crimson bags, 2 muted plum bags. +dull olive bags contain 2 faded plum bags, 4 striped white bags, 4 wavy indigo bags. +shiny purple bags contain 2 drab coral bags, 5 pale blue bags. +striped olive bags contain 2 vibrant orange bags, 5 dim red bags, 1 dim cyan bag, 3 mirrored cyan bags. +dull magenta bags contain 2 vibrant yellow bags. +dull tan bags contain 2 mirrored green bags, 5 muted yellow bags, 4 faded turquoise bags. +vibrant plum bags contain 3 shiny olive bags, 1 dim indigo bag. +mirrored black bags contain 3 posh black bags, 4 vibrant tan bags, 1 vibrant black bag, 2 posh orange bags. +shiny black bags contain 3 muted white bags, 1 dim maroon bag, 2 dull salmon bags. +clear red bags contain 4 muted gray bags. +striped cyan bags contain 4 posh chartreuse bags, 4 dull brown bags, 2 posh tomato bags, 3 dark crimson bags. +faded violet bags contain 1 drab chartreuse bag, 1 dim turquoise bag, 2 mirrored olive bags, 2 clear tan bags. +muted beige bags contain 2 bright silver bags, 5 bright gold bags, 4 pale brown bags, 2 bright bronze bags. +pale black bags contain 5 vibrant green bags, 3 dark coral bags. +vibrant purple bags contain 4 dark brown bags, 3 clear violet bags, 1 wavy black bag, 2 faded fuchsia bags. +dark fuchsia bags contain 1 wavy salmon bag. +dark aqua bags contain 5 vibrant aqua bags, 5 dull blue bags. +pale coral bags contain 3 mirrored olive bags, 5 faded blue bags, 3 dim beige bags. +striped coral bags contain 4 shiny fuchsia bags, 1 plaid brown bag, 2 bright turquoise bags, 1 vibrant blue bag. +pale turquoise bags contain 3 dull green bags, 1 dim red bag. +pale teal bags contain 3 mirrored green bags, 1 faded violet bag, 3 vibrant green bags. +wavy beige bags contain 1 bright tomato bag, 2 dull olive bags, 3 dotted violet bags. +dark orange bags contain 2 posh salmon bags, 1 clear bronze bag. +shiny tomato bags contain 5 drab orange bags, 3 dull crimson bags, 4 clear tan bags, 5 faded blue bags. +mirrored fuchsia bags contain 2 bright maroon bags, 2 dim beige bags, 3 muted gold bags, 4 striped brown bags. +clear coral bags contain 5 dim brown bags, 1 drab lavender bag, 3 dull lime bags. +clear white bags contain 2 clear violet bags, 5 dull beige bags, 3 vibrant aqua bags, 4 dull blue bags. +dull maroon bags contain 5 dim salmon bags, 4 dim silver bags, 3 dark magenta bags. +drab silver bags contain 5 faded blue bags, 5 wavy chartreuse bags, 5 dull crimson bags, 5 muted yellow bags. +faded salmon bags contain 4 wavy olive bags, 3 mirrored salmon bags, 1 plaid violet bag. +drab salmon bags contain 4 dull magenta bags, 5 muted teal bags. +light yellow bags contain 1 pale coral bag, 4 dim turquoise bags, 4 mirrored maroon bags. +plaid crimson bags contain 3 dark violet bags, 2 dull gray bags. +dark tomato bags contain 1 posh teal bag, 1 posh lavender bag, 5 dim cyan bags, 4 light yellow bags. +dim chartreuse bags contain 5 muted plum bags, 4 vibrant aqua bags. +mirrored white bags contain 5 dull gold bags, 5 muted lavender bags, 2 dull crimson bags. +dotted blue bags contain 3 muted orange bags. +mirrored olive bags contain 5 posh crimson bags, 3 faded blue bags. +dim maroon bags contain 5 wavy aqua bags, 5 faded violet bags, 2 dull crimson bags, 2 posh lavender bags. +shiny indigo bags contain 5 dull lavender bags, 1 light white bag. +wavy chartreuse bags contain 3 mirrored white bags, 2 drab chartreuse bags, 5 muted orange bags, 4 dull crimson bags. +striped orange bags contain 4 shiny salmon bags. +dull green bags contain 4 muted gray bags, 4 drab gray bags, 3 clear yellow bags. +pale orange bags contain 5 posh turquoise bags, 3 light beige bags, 3 bright aqua bags, 5 dim bronze bags. +dim tomato bags contain 3 bright brown bags. +dull bronze bags contain 1 bright plum bag, 3 wavy red bags, 2 drab silver bags. +wavy blue bags contain 3 dull crimson bags, 4 light blue bags. +clear blue bags contain 1 dim gold bag, 4 dark crimson bags, 2 light gray bags, 4 muted olive bags. +clear turquoise bags contain 1 muted lime bag, 2 faded turquoise bags, 4 plaid lavender bags. +dark brown bags contain 3 dull gold bags, 5 bright cyan bags, 2 dull brown bags, 3 dark aqua bags. +plaid lime bags contain 3 dotted purple bags, 1 plaid blue bag, 3 bright silver bags, 1 vibrant chartreuse bag. +mirrored coral bags contain 2 plaid olive bags. +vibrant fuchsia bags contain 3 light indigo bags. +dim beige bags contain 1 muted lavender bag, 3 light blue bags. +wavy orange bags contain 5 dotted teal bags, 3 dull magenta bags, 4 clear chartreuse bags, 5 shiny violet bags. +vibrant lavender bags contain 3 vibrant orange bags, 1 dark aqua bag. +mirrored aqua bags contain 4 drab blue bags. +faded gray bags contain 1 wavy blue bag, 2 vibrant yellow bags, 1 light magenta bag. +dark green bags contain 2 wavy red bags. +dark red bags contain 5 drab magenta bags, 3 bright lime bags. +dark salmon bags contain 2 striped indigo bags, 5 wavy lavender bags, 1 dim fuchsia bag, 5 dim yellow bags. +wavy lime bags contain 2 striped plum bags, 3 faded brown bags. +muted violet bags contain 1 faded tomato bag. +faded bronze bags contain 2 dim gray bags, 3 muted gray bags. +vibrant beige bags contain 5 striped brown bags, 5 dull lime bags. +dotted coral bags contain 4 shiny brown bags, 1 bright silver bag, 2 clear yellow bags. +plaid maroon bags contain 3 shiny magenta bags, 3 faded tomato bags. +dim olive bags contain 3 light brown bags. +pale plum bags contain 4 pale tan bags, 1 drab silver bag, 3 dim beige bags. +vibrant chartreuse bags contain 4 mirrored white bags, 2 muted orange bags, 2 posh magenta bags. +faded indigo bags contain 3 bright brown bags, 3 dim tomato bags. +posh gold bags contain 3 dark silver bags, 4 mirrored gray bags, 4 dark salmon bags, 1 dim white bag. +light lavender bags contain 2 dark cyan bags. +plaid salmon bags contain 2 dotted green bags, 4 shiny indigo bags, 5 bright brown bags. +wavy white bags contain 2 dim lavender bags, 3 faded teal bags, 2 dull tan bags, 3 drab orange bags. +plaid plum bags contain 1 vibrant yellow bag. +posh tan bags contain 2 dull orange bags, 4 pale violet bags, 2 shiny brown bags. +light red bags contain 4 dim maroon bags, 4 faded salmon bags, 5 plaid purple bags. +dotted beige bags contain 2 shiny fuchsia bags, 3 faded cyan bags, 5 mirrored red bags, 3 drab turquoise bags. +drab purple bags contain 3 bright cyan bags, 1 faded bronze bag, 3 light plum bags, 1 dull fuchsia bag. +bright brown bags contain 2 dotted green bags, 4 clear tan bags, 3 wavy red bags. diff --git a/inputs/day7_test.txt b/inputs/day7_test.txt new file mode 100644 index 0000000..e7ba02e --- /dev/null +++ b/inputs/day7_test.txt @@ -0,0 +1,9 @@ +light red bags contain 1 bright white bag, 2 muted yellow bags. +dark orange bags contain 3 bright white bags, 4 muted yellow bags. +bright white bags contain 1 shiny gold bag. +muted yellow bags contain 2 shiny gold bags, 9 faded blue bags. +shiny gold bags contain 1 dark olive bag, 2 vibrant plum bags. +dark olive bags contain 3 faded blue bags, 4 dotted black bags. +vibrant plum bags contain 5 faded blue bags, 6 dotted black bags. +faded blue bags contain no other bags. +dotted black bags contain no other bags. \ No newline at end of file diff --git a/inputs/day7_test2.txt b/inputs/day7_test2.txt new file mode 100644 index 0000000..38b2f50 --- /dev/null +++ b/inputs/day7_test2.txt @@ -0,0 +1,7 @@ +shiny gold bags contain 2 dark red bags. +dark red bags contain 2 dark orange bags. +dark orange bags contain 2 dark yellow bags. +dark yellow bags contain 2 dark green bags. +dark green bags contain 2 dark blue bags. +dark blue bags contain 2 dark violet bags. +dark violet bags contain no other bags. \ No newline at end of file diff --git a/src/bin/baggage.rs b/src/bin/baggage.rs new file mode 100644 index 0000000..5e9c9b3 --- /dev/null +++ b/src/bin/baggage.rs @@ -0,0 +1,220 @@ +use advent2020::errors::{BaggageRuleParseError, TopLevelError}; +use nom::branch::alt; +use nom::bytes::complete::tag; +use nom::character::complete::{alphanumeric1, char, digit1, multispace0, multispace1}; +use nom::multi::{fold_many1, separated_list1}; +use nom::sequence::preceded; +use std::collections::{HashMap, HashSet}; +use std::env; +use std::fs; +use std::str::FromStr; + +struct RuleSet { + contain_rules: HashMap>, +} + +#[derive(Clone)] +struct Rule { + count: usize, + bag: String, +} + +impl RuleSet { + fn empty() -> RuleSet { + RuleSet { + contain_rules: HashMap::new(), + } + } + + fn merge(&mut self, other: &mut RuleSet) { + self.contain_rules.extend(other.contain_rules.drain()); + } + + fn pretty_print(&self) { + for (key, value) in self.contain_rules.iter() { + if value.is_empty() { + println!("{} --> ", key); + } else { + let blank = " ".repeat(key.len()); + let mut first = true; + + for rule in value.iter() { + println!( + "{} --> {} {}", + if first { key } else { &blank }, + rule.count, + rule.bag + ); + first = false; + } + } + } + } + + fn can_reach(&self, start: &str, end: &str) -> bool { + let mut stack = vec![start]; + let mut visited = HashSet::new(); + + while let Some(next) = stack.pop() { + if next == end { + return true; + } + + if visited.contains(next) { + continue; + } + + visited.insert(next); + + match self.contain_rules.get(next) { + None => println!("WARNING: Can't find color {}", next), + Some(rules) => { + for rule in rules.iter() { + stack.push(&rule.bag); + } + } + } + } + + false + } + + fn bags_required(&self, color: &str) -> usize { + match self.contain_rules.get(color) { + None => { + println!("WARNING: Can't find color {}", color); + 0 + } + Some(rules) => { + rules + .iter() + .map(|x| self.bags_required(&x.bag) * x.count) + .sum::() + + 1 + } + } + } +} + +impl FromStr for RuleSet { + type Err = BaggageRuleParseError; + + fn from_str(s: &str) -> Result { + let (_, parse_result) = parse_rules(s)?; + Ok(RuleSet { + contain_rules: parse_result, + }) + } +} + +fn parse_rules(input0: &str) -> nom::IResult<&str, HashMap>> { + fold_many1(parse_rule, HashMap::new(), |mut acc, (key, value)| { + acc.insert(key, value); + acc + })(input0) +} + +fn parse_rule(input0: &str) -> nom::IResult<&str, (String, Vec)> { + let (input1, _) = multispace0(input0)?; + let (input2, key_color) = parse_color(input1)?; + let (input3, _) = multispace1(input2)?; + let (input4, _) = tag("bags")(input3)?; + let (input5, _) = multispace1(input4)?; + let (input6, _) = tag("contain")(input5)?; + let (input7, _) = multispace1(input6)?; + let (input8, rules) = parse_bag_set(input7)?; + let (input9, _) = multispace0(input8)?; + let (input10, _) = tag(".")(input9)?; + + Ok((input10, (key_color, rules))) +} + +fn parse_color(input0: &str) -> nom::IResult<&str, String> { + let (input1, _) = multispace0(input0)?; + let (input2, word1) = alphanumeric1(input1)?; + let (input3, _) = multispace1(input2)?; + let (input4, word2) = alphanumeric1(input3)?; + + Ok((input4, format!("{} {}", word1, word2))) +} + +fn parse_bag_set(input0: &str) -> nom::IResult<&str, Vec> { + let (input1, _) = multispace0(input0)?; + let (input2, list) = alt((parse_no_rules, parse_rule_list))(input1)?; + + Ok((input2, list)) +} + +fn parse_no_rules(input0: &str) -> nom::IResult<&str, Vec> { + let (input1, _) = multispace0(input0)?; + let (input2, _) = tag("no")(input1)?; + let (input3, _) = multispace1(input2)?; + let (input4, _) = tag("other")(input3)?; + let (input5, _) = multispace1(input4)?; + let (input6, _) = tag("bags")(input5)?; + + Ok((input6, Vec::new())) +} + +fn parse_rule_list(input0: &str) -> nom::IResult<&str, Vec> { + let (input1, _) = multispace0(input0)?; + let (input2, list) = + separated_list1(preceded(char(','), multispace1), parse_rule_item)(input1)?; + + Ok((input2, list)) +} + +fn parse_rule_item(input0: &str) -> nom::IResult<&str, Rule> { + let (input1, _) = multispace0(input0)?; + let (input2, number_string) = digit1(input1)?; + let (input3, _) = multispace1(input2)?; + let (input4, bag) = parse_color(input3)?; + let (input5, _) = multispace1(input4)?; + + let count = usize::from_str(number_string).map_err(|_| { + nom::Err::Error(nom::error::Error { + input: input2, + code: nom::error::ErrorKind::Digit, + }) + })?; + let (input6, _) = if count == 1 { + tag("bag")(input5)? + } else { + tag("bags")(input5)? + }; + + Ok((input6, Rule { count, bag })) +} + +fn real_main() -> Result<(), TopLevelError> { + let mut rules = RuleSet::empty(); + + for argument in env::args().skip(1) { + let contents = fs::read_to_string(argument)?; + let mut this_one = RuleSet::from_str(&contents)?; + rules.merge(&mut this_one); + } + rules.pretty_print(); + + let mut count = 0; + + for color in rules.contain_rules.keys() { + if color != "shiny gold" && rules.can_reach(color, "shiny gold") { + println!("I can get to shiny gold from {}", color); + count += 1; + } + } + println!("Can reach shiny gold from {} colors.", count); + println!( + "A single shiny gold bag contains {} colors.", + rules.bags_required("shiny gold") - 1 + ); + + Ok(()) +} + +fn main() { + if let Err(e) = real_main() { + eprintln!("ERROR: {}", e); + } +} diff --git a/src/errors.rs b/src/errors.rs index 030c786..b5d4b79 100644 --- a/src/errors.rs +++ b/src/errors.rs @@ -19,6 +19,7 @@ pub enum TopLevelError { UnknownError, PassportParseError(PassportParseError), SeatParseError(SeatParseError), + BaggageParseError(BaggageRuleParseError), } impl fmt::Display for TopLevelError { @@ -29,6 +30,7 @@ impl fmt::Display for TopLevelError { TopLevelError::NoSolutionFound => write!(f, "No solution found."), TopLevelError::PassportParseError(p) => write!(f, "Error parsing passport: {}", p), TopLevelError::SeatParseError(s) => write!(f, "Error parsing seat: {}", s), + TopLevelError::BaggageParseError(e) => write!(f, "Error parsing baggage rule: {}", e), TopLevelError::UnknownError => { write!(f, "Unknown error occurred; this shouldn't be possible.") } @@ -110,13 +112,13 @@ impl fmt::Display for SeatParseError { } SeatParseError::BadSeatRowSectionSize(x) => write!( f, - "Bad identifiers for rows; expected {} characters, got {}", - 7, x + "Bad identifiers for rows; expected 7 characters, got {}", + x ), SeatParseError::BadSeatColumnSectionSize(x) => write!( f, - "Bad identifiers for columns; expected {} characters, got {}", - 3, x + "Bad identifiers for columns; expected 3 characters, got {}", + x ), SeatParseError::UnexpectedRowCharacter(c) => { write!(f, "Unexpected character when parsing rows: {:?}", c) @@ -135,3 +137,34 @@ impl fmt::Display for SeatParseError { } convert_error!(SeatParseError, TopLevelError, SeatParseError); + +pub enum BaggageRuleParseError { + NomError(String), + NumericConversionError(ParseIntError), +} + +impl fmt::Display for BaggageRuleParseError { + fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { + match self { + BaggageRuleParseError::NomError(e) => write!(f, "General parsing error: {}", e), + BaggageRuleParseError::NumericConversionError(e) => { + write!(f, "Error converting number to value: {}", e) + } + } + } +} + +convert_error!(BaggageRuleParseError, TopLevelError, BaggageParseError); +convert_error!(ParseIntError, BaggageRuleParseError, NumericConversionError); + +impl<'a> From>> for BaggageRuleParseError { + fn from(x: nom::Err>) -> BaggageRuleParseError { + match x { + nom::Err::Incomplete(x) => { + BaggageRuleParseError::NomError(format!("Incomplete data stream (need: {:?})", x)) + } + nom::Err::Error(e) => BaggageRuleParseError::NomError(e.to_string()), + nom::Err::Failure(e) => BaggageRuleParseError::NomError(e.to_string()), + } + } +}