diff --git a/.idea/runConfigurations/2020___Day_07.xml b/.idea/runConfigurations/2020___Day_07.xml
new file mode 100644
index 0000000..9c723cc
--- /dev/null
+++ b/.idea/runConfigurations/2020___Day_07.xml
@@ -0,0 +1,18 @@
+<component name="ProjectRunConfigurationManager">
+ <configuration default="false" name="2020 - Day 07" type="CargoCommandRunConfiguration" factoryName="Cargo Command">
+ <option name="command" value="run --bin 07" />
+ <option name="workingDirectory" value="file://$PROJECT_DIR$/2020/07" />
+ <option name="channel" value="DEFAULT" />
+ <option name="requiredFeatures" value="true" />
+ <option name="allFeatures" value="false" />
+ <option name="emulateTerminal" value="false" />
+ <option name="withSudo" value="false" />
+ <option name="backtrace" value="SHORT" />
+ <envs />
+ <option name="isRedirectInput" value="false" />
+ <option name="redirectInputPath" value="" />
+ <method v="2">
+ <option name="CARGO.BUILD_TASK_PROVIDER" enabled="true" />
+ </method>
+ </configuration>
+</component>
\ No newline at end of file
diff --git a/2020/07/input/1.txt b/2020/07/input/1.txt
new file mode 100644
index 0000000..34dbd9c
--- /dev/null
+++ b/2020/07/input/1.txt
@@ -0,0 +1,594 @@
+light beige bags contain 5 dark green bags, 5 light gray bags, 3 faded indigo bags, 2 vibrant aqua bags.
+faded purple bags contain 4 shiny green bags, 2 mirrored olive bags.
+drab tomato bags contain 4 shiny coral bags.
+mirrored crimson bags contain 4 bright maroon bags.
+faded magenta bags contain 2 clear bronze bags, 5 dim brown bags, 3 striped cyan bags.
+vibrant beige bags contain 1 pale silver bag.
+plaid lavender bags contain 5 striped teal bags, 2 vibrant tan bags, 3 clear bronze bags, 3 light black bags.
+posh maroon bags contain no other bags.
+dotted yellow bags contain 4 plaid turquoise bags, 2 plaid lavender bags, 1 dotted violet bag.
+posh fuchsia bags contain 5 mirrored gold bags, 2 faded bronze bags, 2 faded coral bags, 1 vibrant maroon bag.
+dotted chartreuse bags contain 1 pale magenta bag.
+muted beige bags contain 2 drab cyan bags.
+dark olive bags contain 4 dull gold bags.
+posh yellow bags contain no other bags.
+dotted turquoise bags contain 5 striped indigo bags, 2 pale cyan bags, 5 light violet bags, 2 plaid silver bags.
+wavy black bags contain 1 light cyan bag, 3 pale tomato bags.
+striped plum bags contain 5 wavy maroon bags, 2 dim violet bags, 5 shiny tan bags.
+shiny olive bags contain 5 vibrant aqua bags.
+dim indigo bags contain 3 dull indigo bags, 2 light crimson bags, 2 dark magenta bags, 2 vibrant tomato bags.
+drab tan bags contain 4 vibrant lime bags, 1 faded turquoise bag.
+muted black bags contain 4 dull crimson bags, 2 posh tan bags, 4 shiny blue bags.
+plaid red bags contain 5 clear blue bags, 3 plaid white bags, 4 dark magenta bags, 1 dark purple bag.
+pale black bags contain 2 faded beige bags, 1 striped black bag.
+striped red bags contain 3 vibrant green bags, 4 plaid blue bags, 2 drab brown bags.
+dotted fuchsia bags contain 1 striped orange bag, 5 dotted maroon bags, 4 posh turquoise bags, 2 drab white bags.
+plaid green bags contain 3 posh magenta bags, 4 dark black bags, 3 clear chartreuse bags.
+dark violet bags contain 2 clear teal bags, 5 muted cyan bags, 2 shiny coral bags, 5 faded teal bags.
+striped gray bags contain 3 bright salmon bags, 5 mirrored brown bags.
+dull aqua bags contain 5 mirrored cyan bags, 1 mirrored olive bag.
+light indigo bags contain 4 dotted salmon bags, 5 faded lavender bags, 1 dark teal bag, 2 dull purple bags.
+dark aqua bags contain 1 clear tan bag, 5 muted turquoise bags, 3 drab orange bags.
+drab orange bags contain 5 mirrored gray bags, 5 muted red bags, 3 muted gray bags.
+wavy beige bags contain 1 light beige bag, 5 wavy coral bags.
+dark gray bags contain 4 shiny violet bags, 3 dull tomato bags.
+dull indigo bags contain 4 wavy coral bags, 3 dim plum bags, 2 shiny cyan bags, 2 vibrant bronze bags.
+drab gray bags contain 4 drab silver bags, 1 vibrant bronze bag, 3 faded red bags.
+dotted gold bags contain 2 faded silver bags.
+muted chartreuse bags contain 3 clear turquoise bags, 5 muted turquoise bags, 4 dark crimson bags.
+dark orange bags contain 4 shiny coral bags, 5 mirrored fuchsia bags, 5 mirrored teal bags.
+light olive bags contain 4 shiny coral bags, 1 pale purple bag, 2 posh yellow bags, 5 shiny gray bags.
+dotted silver bags contain 3 dotted purple bags.
+muted bronze bags contain 4 striped silver bags, 1 posh plum bag, 1 muted blue bag, 5 shiny violet bags.
+striped magenta bags contain 4 dark purple bags, 2 dull tomato bags, 4 mirrored lavender bags.
+vibrant violet bags contain 1 plaid purple bag, 2 mirrored olive bags, 3 dotted bronze bags, 2 posh turquoise bags.
+muted cyan bags contain 2 dotted crimson bags, 1 muted red bag, 1 plaid lavender bag.
+striped black bags contain 1 plaid white bag, 5 pale cyan bags, 4 posh plum bags.
+wavy blue bags contain 3 plaid plum bags, 1 shiny bronze bag, 1 shiny magenta bag, 2 vibrant cyan bags.
+bright gold bags contain 2 mirrored indigo bags, 3 faded cyan bags, 3 posh beige bags, 1 faded indigo bag.
+dim magenta bags contain 1 dark black bag.
+dotted magenta bags contain 1 posh tomato bag, 4 striped white bags, 2 posh fuchsia bags, 1 mirrored tan bag.
+light lime bags contain 1 mirrored fuchsia bag, 1 dull cyan bag, 1 mirrored chartreuse bag, 2 dotted beige bags.
+faded crimson bags contain 1 muted blue bag.
+dim tomato bags contain 2 plaid black bags, 3 striped black bags.
+wavy tan bags contain 3 wavy gray bags, 2 striped indigo bags.
+plaid beige bags contain 2 bright yellow bags, 1 dark gray bag, 5 dotted gray bags.
+bright coral bags contain 2 drab white bags, 3 bright maroon bags, 2 dotted tan bags, 4 shiny salmon bags.
+plaid tomato bags contain 3 clear white bags, 2 clear coral bags, 1 mirrored blue bag.
+striped chartreuse bags contain 4 pale green bags, 2 muted crimson bags.
+dim salmon bags contain 5 posh magenta bags, 5 dark red bags, 4 dull teal bags, 4 plaid gray bags.
+plaid aqua bags contain 5 dark black bags, 1 light chartreuse bag, 1 dotted maroon bag.
+faded silver bags contain 2 plaid silver bags, 1 shiny teal bag, 3 clear purple bags.
+drab red bags contain 2 mirrored brown bags.
+faded brown bags contain 5 shiny plum bags.
+vibrant indigo bags contain 2 vibrant bronze bags, 2 wavy orange bags.
+pale salmon bags contain 5 dull cyan bags, 2 wavy orange bags.
+drab olive bags contain 1 striped beige bag.
+vibrant white bags contain 4 shiny gold bags.
+striped teal bags contain 4 faded green bags, 3 mirrored brown bags.
+posh beige bags contain 3 posh yellow bags, 1 dull yellow bag, 2 posh maroon bags.
+pale violet bags contain 3 shiny teal bags, 5 drab purple bags, 5 light turquoise bags, 4 pale tan bags.
+light turquoise bags contain 4 dim lavender bags.
+muted yellow bags contain 4 dim crimson bags, 2 wavy gray bags.
+mirrored maroon bags contain 5 wavy silver bags, 5 dull aqua bags, 1 faded black bag, 1 faded cyan bag.
+drab lavender bags contain 4 drab tan bags, 4 pale violet bags, 2 wavy indigo bags.
+light salmon bags contain 2 dim magenta bags, 5 dull orange bags.
+drab turquoise bags contain 5 shiny gold bags.
+vibrant magenta bags contain 5 wavy maroon bags, 4 dotted gray bags.
+clear violet bags contain 1 bright red bag, 2 faded plum bags.
+clear beige bags contain 5 faded purple bags.
+light silver bags contain 4 vibrant gray bags, 2 wavy gray bags, 4 drab salmon bags.
+dark coral bags contain 5 bright plum bags.
+pale white bags contain 3 posh tomato bags, 1 clear purple bag, 2 posh crimson bags.
+vibrant yellow bags contain 5 posh gold bags, 2 plaid turquoise bags, 5 muted blue bags.
+drab yellow bags contain 3 bright salmon bags, 3 clear blue bags, 1 faded indigo bag.
+pale red bags contain 5 drab olive bags.
+muted lime bags contain 1 vibrant fuchsia bag, 1 shiny coral bag, 2 mirrored violet bags, 5 wavy gray bags.
+faded chartreuse bags contain 2 muted tomato bags, 5 dotted gray bags, 1 faded cyan bag, 1 dotted plum bag.
+dark beige bags contain 3 dotted violet bags, 5 bright silver bags, 4 posh magenta bags, 4 faded fuchsia bags.
+pale olive bags contain 3 plaid red bags, 5 posh maroon bags.
+vibrant brown bags contain 1 plaid white bag, 3 dotted gold bags, 2 faded chartreuse bags.
+bright orange bags contain 2 shiny magenta bags.
+light coral bags contain 3 faded black bags, 4 faded coral bags, 4 plaid teal bags, 1 dull aqua bag.
+dull silver bags contain 2 drab salmon bags, 2 shiny violet bags, 1 dull aqua bag, 5 faded black bags.
+striped cyan bags contain 1 faded purple bag.
+dim beige bags contain 5 wavy violet bags.
+dotted coral bags contain 4 dim salmon bags, 5 clear beige bags, 2 shiny bronze bags, 2 light tan bags.
+faded aqua bags contain 3 bright magenta bags, 3 posh olive bags.
+mirrored tan bags contain 5 plaid silver bags, 5 striped gray bags.
+striped beige bags contain 4 dull yellow bags.
+wavy coral bags contain no other bags.
+dark indigo bags contain 1 drab olive bag, 2 faded cyan bags, 5 dim yellow bags.
+dark white bags contain 1 vibrant gray bag, 3 mirrored plum bags, 5 clear lavender bags, 1 shiny purple bag.
+muted maroon bags contain 1 dim blue bag, 1 pale silver bag.
+dotted gray bags contain 1 mirrored teal bag, 2 shiny gold bags, 5 drab gold bags.
+dull tan bags contain 4 bright silver bags, 4 pale lavender bags, 3 wavy gray bags.
+dark chartreuse bags contain 2 wavy tan bags, 1 striped orange bag, 1 posh salmon bag.
+wavy gray bags contain no other bags.
+drab brown bags contain no other bags.
+dotted red bags contain 2 shiny yellow bags, 1 muted yellow bag, 2 pale lime bags.
+bright black bags contain 4 striped gray bags, 2 dull yellow bags.
+clear tan bags contain 3 shiny gold bags, 1 dark magenta bag, 5 bright aqua bags, 1 clear maroon bag.
+dim silver bags contain 2 pale green bags, 3 clear orange bags, 2 pale white bags, 1 posh yellow bag.
+mirrored chartreuse bags contain 1 wavy gray bag, 5 shiny magenta bags, 2 plaid purple bags, 2 dotted beige bags.
+striped indigo bags contain 5 pale bronze bags, 1 muted blue bag.
+dull plum bags contain 2 plaid red bags, 5 bright plum bags.
+striped tan bags contain 3 vibrant aqua bags, 2 muted blue bags.
+dotted teal bags contain 3 vibrant tan bags, 3 bright plum bags.
+wavy white bags contain 2 muted black bags, 2 muted tomato bags, 4 bright gold bags.
+muted lavender bags contain 3 clear beige bags.
+striped salmon bags contain 1 faded coral bag, 1 clear green bag.
+vibrant tomato bags contain 3 shiny violet bags.
+dim olive bags contain 2 faded tan bags, 3 mirrored maroon bags, 3 dark crimson bags, 5 muted cyan bags.
+dotted lime bags contain 5 muted violet bags, 3 light beige bags, 2 drab brown bags.
+striped purple bags contain 2 dull gray bags.
+wavy tomato bags contain 1 posh crimson bag, 5 vibrant tan bags, 3 bright maroon bags.
+bright lavender bags contain 2 mirrored lavender bags, 4 shiny cyan bags.
+faded turquoise bags contain 3 dull gray bags, 5 dull yellow bags, 5 dotted bronze bags, 4 vibrant aqua bags.
+vibrant olive bags contain 4 dull violet bags, 5 dark coral bags.
+bright cyan bags contain 3 bright turquoise bags.
+pale aqua bags contain 5 shiny green bags, 3 clear silver bags, 4 muted tan bags.
+vibrant cyan bags contain 2 vibrant maroon bags, 5 plaid magenta bags, 1 light black bag, 5 bright maroon bags.
+striped lime bags contain 4 faded red bags, 3 mirrored brown bags, 4 dim plum bags, 4 wavy silver bags.
+pale gold bags contain 5 posh plum bags, 1 dull tomato bag, 3 dark teal bags, 4 shiny black bags.
+drab black bags contain 5 pale brown bags.
+wavy maroon bags contain 1 dull yellow bag, 4 dim crimson bags, 1 dim lavender bag, 2 drab brown bags.
+plaid gold bags contain 2 dotted gray bags, 2 pale orange bags, 5 mirrored brown bags.
+shiny gray bags contain 3 faded lavender bags, 3 drab yellow bags, 3 wavy green bags.
+bright beige bags contain 2 drab turquoise bags.
+muted red bags contain 4 wavy gray bags, 5 mirrored lime bags.
+bright violet bags contain 5 striped cyan bags, 2 pale blue bags, 1 clear plum bag.
+plaid bronze bags contain 5 muted green bags, 5 posh gray bags, 1 dull silver bag, 4 faded black bags.
+shiny gold bags contain 4 wavy green bags, 2 mirrored teal bags, 4 dark tomato bags, 2 faded beige bags.
+plaid cyan bags contain 5 bright green bags.
+posh green bags contain 5 mirrored beige bags.
+dull purple bags contain 5 dull blue bags.
+pale fuchsia bags contain 4 mirrored cyan bags, 1 faded red bag, 5 wavy green bags.
+wavy olive bags contain 5 dotted olive bags, 3 shiny tan bags, 4 dotted magenta bags, 2 clear violet bags.
+faded tan bags contain 3 plaid teal bags, 5 muted tomato bags.
+pale blue bags contain 4 faded plum bags, 5 wavy green bags, 3 shiny violet bags, 2 faded black bags.
+vibrant blue bags contain 1 shiny yellow bag, 2 clear tan bags, 5 posh crimson bags.
+mirrored beige bags contain 5 shiny magenta bags, 3 pale blue bags.
+dark maroon bags contain 4 bright green bags, 5 faded bronze bags, 1 faded indigo bag, 3 dotted teal bags.
+plaid violet bags contain 4 posh yellow bags, 3 faded cyan bags, 1 mirrored lime bag, 2 striped black bags.
+wavy indigo bags contain 5 dotted aqua bags, 1 drab salmon bag, 5 bright cyan bags, 4 dotted purple bags.
+dull violet bags contain 1 vibrant tomato bag, 4 plaid blue bags, 5 shiny plum bags, 2 dotted aqua bags.
+dotted salmon bags contain 5 plaid gray bags.
+drab salmon bags contain 4 faded yellow bags.
+light maroon bags contain 5 bright cyan bags.
+drab cyan bags contain 2 dark beige bags, 1 dotted purple bag, 5 dark coral bags.
+faded salmon bags contain 4 clear bronze bags, 4 muted green bags, 1 faded plum bag, 4 bright silver bags.
+clear turquoise bags contain 5 shiny silver bags, 5 striped maroon bags, 5 posh chartreuse bags.
+clear silver bags contain 5 vibrant fuchsia bags, 5 vibrant lime bags, 5 faded red bags.
+muted magenta bags contain 3 dotted teal bags, 3 wavy orange bags.
+striped aqua bags contain 4 bright green bags, 2 mirrored maroon bags, 5 muted gold bags, 2 pale brown bags.
+drab magenta bags contain 5 vibrant tomato bags, 1 wavy violet bag.
+clear yellow bags contain 4 drab salmon bags.
+striped gold bags contain 3 dull salmon bags.
+posh black bags contain 2 dim black bags, 4 plaid crimson bags.
+drab fuchsia bags contain 1 drab turquoise bag.
+mirrored fuchsia bags contain 5 shiny cyan bags, 4 dim crimson bags, 2 drab brown bags.
+pale lavender bags contain 1 shiny lavender bag, 4 mirrored fuchsia bags, 1 wavy silver bag, 1 bright black bag.
+light teal bags contain 2 vibrant fuchsia bags, 4 mirrored indigo bags.
+light cyan bags contain 5 mirrored cyan bags, 1 faded fuchsia bag.
+wavy lavender bags contain 1 faded gray bag.
+clear purple bags contain 4 light red bags, 3 shiny teal bags.
+mirrored coral bags contain 2 bright tomato bags, 4 drab fuchsia bags, 4 pale salmon bags, 1 wavy teal bag.
+muted crimson bags contain 2 faded lime bags, 2 wavy plum bags, 5 bright gold bags.
+plaid silver bags contain 4 wavy coral bags, 3 shiny violet bags, 5 faded beige bags.
+posh orange bags contain 4 dim blue bags, 4 mirrored lime bags, 1 muted chartreuse bag.
+dotted olive bags contain 4 dim plum bags, 5 bright aqua bags.
+vibrant black bags contain 3 dark purple bags.
+dim turquoise bags contain 3 shiny coral bags, 4 dotted indigo bags, 4 muted yellow bags, 4 dull bronze bags.
+light gray bags contain 1 plaid silver bag, 4 faded purple bags, 3 faded green bags.
+muted white bags contain 2 faded yellow bags, 4 dark white bags, 3 drab green bags, 4 dim yellow bags.
+pale gray bags contain 4 pale brown bags, 3 dotted indigo bags, 1 mirrored indigo bag, 1 bright silver bag.
+dull brown bags contain 1 plaid silver bag, 2 pale bronze bags, 3 dark magenta bags, 5 posh yellow bags.
+bright indigo bags contain 4 dull red bags, 5 dark yellow bags.
+dotted purple bags contain 2 muted yellow bags.
+bright salmon bags contain 2 vibrant orange bags, 4 vibrant bronze bags, 4 shiny coral bags, 3 drab brown bags.
+shiny chartreuse bags contain 1 dotted red bag, 4 wavy lavender bags, 2 muted aqua bags.
+light brown bags contain 3 dark teal bags, 3 faded lime bags, 5 bright coral bags, 5 plaid red bags.
+dim orange bags contain 4 clear lime bags, 2 plaid teal bags, 4 plaid lavender bags.
+wavy teal bags contain 3 drab chartreuse bags.
+posh purple bags contain 4 striped salmon bags, 2 mirrored black bags.
+dim cyan bags contain 5 mirrored fuchsia bags, 5 dotted bronze bags, 1 light violet bag.
+clear fuchsia bags contain 3 dim yellow bags, 1 pale yellow bag.
+muted fuchsia bags contain 2 mirrored beige bags, 4 dull black bags, 5 mirrored red bags.
+striped bronze bags contain 3 muted violet bags, 4 dull brown bags, 4 drab silver bags, 5 dotted maroon bags.
+bright silver bags contain 2 drab gray bags, 3 wavy coral bags, 4 posh yellow bags.
+light tomato bags contain 1 muted green bag, 3 bright indigo bags, 1 wavy blue bag.
+dark red bags contain 1 dim brown bag.
+vibrant fuchsia bags contain 1 shiny gold bag.
+vibrant crimson bags contain 4 dull olive bags, 1 striped orange bag.
+clear lime bags contain 5 dull crimson bags.
+clear lavender bags contain 2 dotted gold bags, 3 light crimson bags, 3 mirrored red bags, 2 dark purple bags.
+dark silver bags contain 4 muted silver bags.
+posh white bags contain 3 light maroon bags, 5 dotted brown bags, 5 light yellow bags.
+dark gold bags contain 4 muted plum bags, 4 posh silver bags.
+dotted cyan bags contain 4 shiny magenta bags, 3 drab red bags.
+plaid chartreuse bags contain 3 posh fuchsia bags, 4 light white bags.
+dim lime bags contain 2 dull green bags, 5 posh magenta bags.
+shiny indigo bags contain 5 light violet bags, 3 plaid orange bags, 2 drab turquoise bags, 5 striped beige bags.
+bright tan bags contain 3 dotted fuchsia bags, 1 dim yellow bag, 2 mirrored violet bags, 2 plaid silver bags.
+mirrored green bags contain 2 plaid turquoise bags, 5 bright turquoise bags, 5 light lime bags, 5 plaid white bags.
+light purple bags contain 2 striped silver bags.
+shiny violet bags contain 4 dull yellow bags, 1 faded red bag, 3 pale lime bags, 4 drab brown bags.
+pale coral bags contain 5 drab indigo bags.
+faded olive bags contain 4 posh tan bags, 3 striped orange bags, 3 wavy gold bags.
+wavy cyan bags contain 3 mirrored teal bags.
+wavy magenta bags contain 5 bright coral bags, 2 dark black bags, 1 muted beige bag.
+wavy green bags contain 2 light violet bags.
+shiny purple bags contain 5 wavy orange bags, 3 striped turquoise bags.
+wavy orange bags contain 2 bright turquoise bags, 3 mirrored lime bags, 5 light violet bags.
+shiny crimson bags contain 5 plaid olive bags, 2 mirrored turquoise bags, 3 posh lavender bags, 4 muted bronze bags.
+dark tomato bags contain 3 posh maroon bags, 5 dotted purple bags, 1 shiny violet bag, 2 drab silver bags.
+clear green bags contain 1 light black bag.
+clear indigo bags contain 5 vibrant crimson bags.
+muted coral bags contain 2 mirrored black bags, 4 dull silver bags.
+clear teal bags contain 1 posh tan bag, 3 faded plum bags, 3 wavy maroon bags, 1 mirrored lavender bag.
+shiny tomato bags contain 1 clear tomato bag, 5 bright gray bags, 1 striped cyan bag, 5 vibrant lavender bags.
+shiny silver bags contain 2 dim violet bags, 2 striped teal bags, 2 mirrored beige bags, 3 drab turquoise bags.
+posh indigo bags contain 5 drab fuchsia bags.
+dull lime bags contain 5 vibrant cyan bags, 5 vibrant chartreuse bags.
+mirrored lavender bags contain 2 drab gold bags, 5 vibrant aqua bags, 1 plaid teal bag.
+faded coral bags contain 2 clear tan bags, 4 faded green bags, 2 faded fuchsia bags, 3 drab brown bags.
+mirrored purple bags contain 1 plaid black bag, 5 dim teal bags, 4 muted bronze bags.
+bright lime bags contain 1 light lavender bag.
+pale turquoise bags contain 2 striped silver bags, 2 muted tan bags, 4 vibrant lime bags, 4 faded lime bags.
+posh cyan bags contain 4 bright salmon bags.
+wavy bronze bags contain 1 drab olive bag, 5 plaid orange bags, 1 wavy silver bag, 2 faded bronze bags.
+light tan bags contain 3 faded violet bags.
+mirrored brown bags contain 2 pale lime bags, 2 dull gray bags, 5 dotted bronze bags.
+posh lime bags contain 4 dotted beige bags.
+drab maroon bags contain 5 wavy gray bags, 4 posh magenta bags, 2 dull gray bags.
+light yellow bags contain 4 striped lime bags, 3 faded purple bags, 1 plaid silver bag, 2 muted violet bags.
+vibrant silver bags contain 3 posh purple bags.
+mirrored plum bags contain 1 muted salmon bag, 4 light salmon bags, 2 faded brown bags.
+mirrored gray bags contain 1 wavy silver bag, 1 dotted maroon bag, 4 posh maroon bags, 3 muted blue bags.
+light blue bags contain 5 striped magenta bags, 2 dim plum bags, 4 muted tomato bags.
+dim violet bags contain 4 dotted maroon bags, 1 pale lime bag, 2 mirrored brown bags, 2 bright salmon bags.
+dotted violet bags contain 2 dim maroon bags, 3 faded beige bags.
+shiny red bags contain 1 wavy gray bag, 3 clear bronze bags.
+dotted black bags contain 4 pale fuchsia bags.
+mirrored gold bags contain 3 pale cyan bags, 1 dark green bag, 5 plaid white bags, 1 drab black bag.
+shiny plum bags contain 1 posh crimson bag, 5 bright yellow bags, 1 dull indigo bag.
+dotted brown bags contain 5 dotted black bags, 2 clear yellow bags, 1 mirrored violet bag, 4 shiny gold bags.
+faded orange bags contain 3 posh indigo bags, 3 bright magenta bags, 2 light teal bags, 2 bright turquoise bags.
+mirrored tomato bags contain 1 dim bronze bag, 1 bright salmon bag, 4 dark purple bags, 4 light olive bags.
+dotted orange bags contain 3 faded brown bags.
+dull red bags contain 1 plaid black bag.
+dim purple bags contain 3 vibrant purple bags, 2 dim cyan bags, 3 clear tan bags, 5 wavy beige bags.
+dull coral bags contain 5 drab chartreuse bags.
+dull black bags contain 1 vibrant bronze bag.
+pale crimson bags contain 4 striped brown bags.
+faded green bags contain 2 shiny gold bags, 5 dim maroon bags.
+shiny bronze bags contain 4 dull turquoise bags.
+dotted tomato bags contain 3 clear teal bags, 2 wavy crimson bags, 4 clear tan bags.
+pale purple bags contain 2 shiny aqua bags.
+bright teal bags contain 2 drab salmon bags, 4 dim yellow bags, 1 drab maroon bag.
+pale tomato bags contain 3 striped black bags, 2 mirrored fuchsia bags.
+striped silver bags contain 1 wavy turquoise bag.
+dim gold bags contain 5 dim crimson bags, 4 dim violet bags, 2 striped bronze bags.
+light orange bags contain 2 mirrored turquoise bags, 5 bright crimson bags, 4 pale tan bags, 1 drab teal bag.
+wavy salmon bags contain 3 plaid orange bags, 2 faded cyan bags, 3 clear purple bags, 5 dotted orange bags.
+vibrant chartreuse bags contain 2 plaid red bags, 3 dull aqua bags, 1 mirrored brown bag.
+striped orange bags contain 4 dim crimson bags, 2 wavy coral bags, 1 dim plum bag.
+light black bags contain 2 clear bronze bags, 2 posh cyan bags, 1 vibrant fuchsia bag.
+dark salmon bags contain 2 vibrant tan bags, 1 shiny chartreuse bag.
+drab gold bags contain 4 dim crimson bags, 2 light violet bags, 1 vibrant orange bag.
+bright bronze bags contain 3 clear green bags.
+dim coral bags contain 3 dark red bags, 5 dim lavender bags.
+dull orange bags contain 5 drab black bags, 1 dotted violet bag, 3 dim blue bags.
+clear brown bags contain 2 dark red bags, 1 dull turquoise bag, 1 mirrored red bag, 5 wavy beige bags.
+muted tan bags contain 3 dotted teal bags, 3 mirrored cyan bags, 5 faded fuchsia bags, 2 drab white bags.
+faded lavender bags contain 1 muted silver bag, 1 mirrored brown bag, 3 dark tomato bags, 3 pale lime bags.
+dim bronze bags contain 1 bright yellow bag.
+wavy lime bags contain 4 bright aqua bags, 5 wavy silver bags.
+dark black bags contain 4 dark green bags.
+faded lime bags contain 1 faded lavender bag, 5 plaid gray bags, 3 posh turquoise bags, 5 faded bronze bags.
+drab lime bags contain 1 light cyan bag, 4 dotted red bags.
+dull olive bags contain 3 dim plum bags, 3 pale lime bags, 4 posh yellow bags, 5 shiny violet bags.
+clear black bags contain 1 faded fuchsia bag, 3 posh aqua bags.
+dark crimson bags contain 2 dotted beige bags.
+faded cyan bags contain 5 clear blue bags.
+pale tan bags contain 4 posh aqua bags, 5 dim yellow bags, 2 light chartreuse bags.
+light red bags contain 3 faded fuchsia bags, 5 dotted purple bags, 2 mirrored indigo bags, 3 shiny violet bags.
+muted olive bags contain 5 posh tan bags, 4 faded tan bags.
+plaid yellow bags contain 4 faded coral bags.
+clear tomato bags contain 3 plaid salmon bags, 2 faded lavender bags.
+vibrant maroon bags contain 3 muted lime bags, 4 vibrant fuchsia bags, 4 drab yellow bags.
+posh red bags contain 5 posh cyan bags, 2 faded black bags, 1 bright crimson bag, 5 wavy plum bags.
+mirrored silver bags contain 5 dull aqua bags.
+wavy yellow bags contain 3 faded white bags, 1 dotted fuchsia bag.
+light plum bags contain 1 vibrant bronze bag, 4 vibrant green bags, 1 plaid turquoise bag, 4 posh cyan bags.
+shiny lime bags contain 1 posh tomato bag, 4 mirrored cyan bags, 2 plaid white bags, 3 shiny aqua bags.
+light gold bags contain 1 drab silver bag, 3 clear brown bags, 2 wavy fuchsia bags.
+dotted indigo bags contain 2 plaid teal bags, 1 dull yellow bag.
+bright fuchsia bags contain 3 faded teal bags, 2 faded silver bags, 3 dim red bags, 1 muted lime bag.
+mirrored black bags contain 5 muted violet bags.
+dark magenta bags contain 5 dim crimson bags.
+shiny yellow bags contain 3 clear tan bags.
+muted orange bags contain 3 striped bronze bags.
+dull bronze bags contain 1 dotted gray bag, 2 clear bronze bags, 5 light turquoise bags.
+mirrored blue bags contain 3 shiny coral bags.
+vibrant turquoise bags contain 2 pale blue bags, 4 shiny beige bags.
+pale green bags contain 1 posh crimson bag, 2 drab gold bags, 3 drab brown bags.
+striped yellow bags contain 5 mirrored red bags, 4 plaid salmon bags, 4 muted salmon bags, 5 faded tan bags.
+faded tomato bags contain 5 clear blue bags.
+faded teal bags contain 2 posh teal bags, 3 light violet bags, 5 dotted olive bags, 3 shiny teal bags.
+clear blue bags contain 3 dull yellow bags, 3 light violet bags, 2 wavy coral bags, 4 shiny cyan bags.
+dotted blue bags contain 5 muted coral bags, 4 muted salmon bags.
+shiny lavender bags contain 2 dotted crimson bags, 4 light lime bags, 1 posh cyan bag.
+mirrored magenta bags contain 3 mirrored fuchsia bags, 3 clear teal bags, 4 muted fuchsia bags.
+faded yellow bags contain 1 dim crimson bag, 3 dull cyan bags.
+muted teal bags contain 3 dull red bags.
+light lavender bags contain 4 striped orange bags, 2 mirrored beige bags.
+posh chartreuse bags contain 2 dark purple bags.
+pale beige bags contain 4 pale silver bags, 2 striped crimson bags.
+pale lime bags contain no other bags.
+faded blue bags contain 1 mirrored red bag, 3 drab cyan bags, 3 dull yellow bags, 5 plaid plum bags.
+dull maroon bags contain 5 light blue bags, 3 dull crimson bags, 3 clear yellow bags.
+dim plum bags contain no other bags.
+drab beige bags contain 5 light black bags, 1 striped teal bag, 4 mirrored violet bags.
+pale orange bags contain 4 clear chartreuse bags.
+dotted beige bags contain 4 dark yellow bags, 3 light black bags, 5 bright aqua bags.
+plaid salmon bags contain 3 posh silver bags, 2 wavy violet bags, 3 striped tan bags.
+clear gray bags contain 4 wavy purple bags.
+drab coral bags contain 2 faded silver bags, 3 light fuchsia bags, 2 dull indigo bags, 3 drab cyan bags.
+dark yellow bags contain 2 mirrored fuchsia bags.
+posh turquoise bags contain 2 dim lavender bags, 1 muted yellow bag, 4 bright plum bags.
+bright tomato bags contain 5 striped orange bags, 3 bright turquoise bags, 3 dull yellow bags.
+drab silver bags contain 2 light turquoise bags, 3 mirrored indigo bags, 4 vibrant orange bags.
+clear cyan bags contain 4 muted cyan bags, 2 faded silver bags, 3 faded yellow bags, 4 faded crimson bags.
+mirrored orange bags contain 3 dark green bags, 5 drab salmon bags, 4 posh gray bags.
+muted gray bags contain 2 mirrored lime bags.
+pale brown bags contain 4 dull gray bags.
+wavy silver bags contain 5 faded red bags, 5 muted silver bags.
+dull blue bags contain 1 dotted olive bag, 4 muted violet bags.
+dull magenta bags contain 4 muted silver bags, 4 posh salmon bags, 4 plaid tomato bags.
+dark cyan bags contain 5 shiny purple bags, 3 vibrant coral bags, 1 posh green bag, 2 dull cyan bags.
+shiny turquoise bags contain 3 pale white bags, 5 dotted black bags.
+dark green bags contain 4 dim maroon bags.
+posh magenta bags contain 2 pale brown bags.
+dull salmon bags contain 5 posh magenta bags, 5 dotted indigo bags, 4 drab orange bags, 5 mirrored gray bags.
+dull gray bags contain 5 wavy coral bags, 5 vibrant tan bags, 5 mirrored olive bags.
+dull turquoise bags contain 3 clear black bags, 5 striped indigo bags, 3 shiny white bags, 2 faded fuchsia bags.
+striped violet bags contain 2 faded white bags.
+muted brown bags contain 2 dim cyan bags, 4 drab black bags, 5 clear bronze bags, 1 shiny green bag.
+drab plum bags contain 2 dark teal bags, 5 plaid lavender bags, 4 mirrored blue bags.
+striped green bags contain 1 mirrored olive bag, 3 clear green bags, 3 dim yellow bags, 3 muted red bags.
+bright white bags contain 5 shiny coral bags, 5 faded fuchsia bags.
+vibrant tan bags contain no other bags.
+faded white bags contain 4 pale crimson bags, 1 plaid green bag, 5 faded bronze bags.
+clear orange bags contain 3 bright cyan bags, 4 dotted green bags, 3 faded purple bags, 3 faded black bags.
+drab chartreuse bags contain 5 wavy gray bags, 4 muted turquoise bags.
+mirrored aqua bags contain 2 bright crimson bags, 4 mirrored magenta bags, 3 clear teal bags.
+wavy crimson bags contain 5 posh yellow bags, 3 clear blue bags, 1 striped lime bag, 2 faded cyan bags.
+shiny black bags contain 4 dim cyan bags, 3 striped beige bags, 3 posh beige bags, 4 bright gold bags.
+wavy brown bags contain 2 wavy coral bags, 3 shiny yellow bags.
+pale plum bags contain 3 drab olive bags, 1 light turquoise bag.
+drab green bags contain 1 mirrored orange bag, 5 dark turquoise bags, 5 posh chartreuse bags, 2 pale magenta bags.
+drab teal bags contain 5 faded silver bags, 4 striped brown bags, 4 drab purple bags.
+dull gold bags contain 1 dark orange bag, 4 faded lime bags.
+posh gray bags contain 1 posh cyan bag, 2 plaid crimson bags, 1 plaid olive bag, 2 bright yellow bags.
+dim red bags contain 3 posh chartreuse bags, 4 drab white bags, 2 bright green bags, 4 drab yellow bags.
+dull chartreuse bags contain 1 drab fuchsia bag, 2 dull crimson bags, 4 light coral bags.
+plaid magenta bags contain 1 mirrored silver bag.
+drab crimson bags contain 3 faded tan bags.
+faded bronze bags contain 4 dim plum bags, 4 faded fuchsia bags, 4 bright aqua bags, 2 vibrant orange bags.
+plaid gray bags contain 3 light fuchsia bags, 1 dotted turquoise bag.
+vibrant bronze bags contain 1 wavy green bag, 2 muted yellow bags.
+clear maroon bags contain 3 dim plum bags, 4 light red bags, 5 wavy silver bags.
+drab blue bags contain 1 plaid gray bag, 5 mirrored gray bags, 5 shiny magenta bags.
+posh bronze bags contain 3 muted crimson bags, 5 wavy gray bags.
+dim black bags contain 1 bright green bag, 3 dim maroon bags, 4 mirrored cyan bags, 4 faded black bags.
+vibrant green bags contain 4 vibrant blue bags, 4 wavy gold bags, 5 vibrant fuchsia bags, 3 muted yellow bags.
+dim teal bags contain 5 faded fuchsia bags, 3 striped lavender bags, 2 pale lime bags, 4 clear maroon bags.
+posh silver bags contain 2 shiny magenta bags.
+plaid blue bags contain 2 pale brown bags, 4 drab brown bags, 2 drab plum bags, 1 wavy maroon bag.
+dim fuchsia bags contain 3 dark purple bags, 4 shiny red bags, 1 clear chartreuse bag, 2 pale gold bags.
+muted turquoise bags contain 4 striped maroon bags, 1 dim lavender bag, 2 clear beige bags, 3 wavy maroon bags.
+shiny beige bags contain 4 shiny red bags, 1 vibrant bronze bag, 5 plaid chartreuse bags, 3 mirrored teal bags.
+muted blue bags contain 3 pale lime bags, 4 dim crimson bags.
+faded black bags contain 4 striped beige bags, 4 muted blue bags.
+muted plum bags contain 5 drab white bags, 2 dull cyan bags, 1 light gray bag.
+dark tan bags contain 2 light aqua bags.
+clear white bags contain 5 dotted plum bags.
+dotted aqua bags contain 4 posh turquoise bags, 5 bright aqua bags.
+posh gold bags contain 5 pale crimson bags, 4 light fuchsia bags, 4 plaid turquoise bags.
+bright turquoise bags contain 3 mirrored brown bags, 2 dotted black bags, 3 dull indigo bags, 4 plaid white bags.
+light white bags contain 5 mirrored brown bags, 2 dim magenta bags.
+posh crimson bags contain 1 bright green bag, 3 posh yellow bags, 4 posh turquoise bags, 4 vibrant aqua bags.
+muted silver bags contain 1 dotted purple bag, 2 posh yellow bags, 5 mirrored indigo bags, 4 shiny violet bags.
+pale indigo bags contain 2 mirrored aqua bags, 1 vibrant tomato bag, 5 striped violet bags, 2 shiny white bags.
+vibrant aqua bags contain 5 pale bronze bags, 5 posh yellow bags, 2 dull cyan bags, 2 bright silver bags.
+posh brown bags contain 2 bright green bags, 4 mirrored fuchsia bags, 4 dotted salmon bags.
+shiny orange bags contain 2 faded lavender bags, 3 dull yellow bags.
+shiny fuchsia bags contain 2 striped teal bags.
+dark lavender bags contain 4 mirrored teal bags, 5 plaid gray bags.
+vibrant teal bags contain 3 drab orange bags, 1 plaid red bag, 4 clear cyan bags.
+dotted lavender bags contain 5 pale gray bags.
+plaid lime bags contain 5 bright maroon bags, 2 dim tomato bags, 2 mirrored teal bags.
+dim white bags contain 3 plaid turquoise bags, 2 faded red bags, 5 striped orange bags.
+shiny coral bags contain 2 posh turquoise bags.
+posh coral bags contain 4 bright salmon bags, 4 dim coral bags, 1 pale fuchsia bag.
+drab aqua bags contain 1 vibrant maroon bag, 4 muted green bags, 5 muted red bags.
+dim crimson bags contain no other bags.
+vibrant purple bags contain 5 dark teal bags, 3 muted crimson bags.
+dull fuchsia bags contain 5 dull aqua bags, 3 clear silver bags.
+dotted green bags contain 3 dull tomato bags, 3 drab black bags, 5 dim red bags.
+muted green bags contain 4 light cyan bags, 2 light red bags, 3 posh turquoise bags, 3 dark orange bags.
+wavy aqua bags contain 4 faded white bags, 5 dim brown bags, 2 plaid salmon bags.
+light magenta bags contain 4 dotted black bags, 3 posh blue bags, 2 bright coral bags.
+light aqua bags contain 1 light yellow bag, 1 plaid gray bag, 1 vibrant cyan bag, 4 dotted aqua bags.
+dark purple bags contain 2 plaid silver bags, 2 muted gray bags, 1 clear maroon bag.
+wavy violet bags contain 4 plaid white bags, 5 dull red bags.
+faded plum bags contain 5 posh beige bags, 2 light turquoise bags, 5 vibrant orange bags.
+dull beige bags contain 2 dark blue bags, 2 shiny green bags.
+clear crimson bags contain 1 vibrant salmon bag.
+drab violet bags contain 4 faded purple bags, 4 plaid turquoise bags.
+dull white bags contain 4 striped brown bags, 5 wavy black bags.
+dark teal bags contain 3 faded fuchsia bags, 2 dotted maroon bags, 4 plaid orange bags.
+dark blue bags contain 3 shiny bronze bags, 4 bright yellow bags, 1 vibrant bronze bag, 5 dull blue bags.
+vibrant salmon bags contain 4 drab aqua bags.
+plaid coral bags contain 2 drab salmon bags.
+vibrant gray bags contain 3 dark purple bags, 3 vibrant green bags, 2 clear teal bags.
+clear gold bags contain 3 mirrored green bags, 4 plaid gray bags, 1 bright gray bag.
+posh salmon bags contain 2 shiny bronze bags, 3 faded coral bags, 3 mirrored chartreuse bags, 3 vibrant green bags.
+wavy red bags contain 1 posh brown bag.
+faded red bags contain 5 dim lavender bags, 4 bright plum bags, 4 striped orange bags.
+striped lavender bags contain 4 dull black bags, 4 dark crimson bags, 1 posh turquoise bag, 4 light beige bags.
+dull tomato bags contain 2 wavy silver bags, 3 muted yellow bags, 3 wavy maroon bags, 2 dotted black bags.
+shiny salmon bags contain 1 wavy turquoise bag, 4 dull green bags, 5 dull aqua bags.
+pale yellow bags contain 1 dull gray bag.
+clear olive bags contain 1 posh crimson bag, 4 pale crimson bags.
+clear coral bags contain 4 dark orange bags, 4 dim crimson bags.
+dark bronze bags contain 4 mirrored silver bags, 3 light plum bags.
+bright aqua bags contain 1 vibrant tan bag, 3 clear blue bags, 2 shiny violet bags.
+striped blue bags contain 5 muted tomato bags, 5 muted magenta bags, 5 drab white bags, 3 pale crimson bags.
+dim lavender bags contain 2 posh yellow bags.
+dim green bags contain 2 mirrored chartreuse bags, 5 plaid orange bags.
+plaid maroon bags contain 1 dark magenta bag, 1 posh beige bag, 5 drab plum bags, 5 bright aqua bags.
+pale maroon bags contain 1 clear bronze bag, 1 plaid blue bag.
+clear salmon bags contain 1 dark coral bag.
+shiny magenta bags contain 3 vibrant aqua bags, 3 dim maroon bags.
+mirrored yellow bags contain 4 wavy black bags, 4 pale gray bags, 4 mirrored magenta bags.
+shiny green bags contain 3 striped lime bags, 2 posh yellow bags.
+dim aqua bags contain 4 dotted aqua bags.
+mirrored olive bags contain 1 muted blue bag, 5 vibrant tan bags, 5 posh yellow bags.
+mirrored violet bags contain 1 plaid orange bag, 4 drab salmon bags.
+pale chartreuse bags contain 2 muted tomato bags, 3 faded indigo bags.
+striped maroon bags contain 4 shiny lime bags.
+muted indigo bags contain 4 dim magenta bags, 3 muted orange bags, 2 dim beige bags, 4 vibrant purple bags.
+dim maroon bags contain 2 pale bronze bags, 4 bright aqua bags.
+pale teal bags contain 5 dark gray bags, 2 dark tomato bags, 1 dull red bag.
+posh aqua bags contain 3 mirrored lavender bags.
+vibrant lime bags contain 2 wavy silver bags.
+dark turquoise bags contain 2 wavy black bags.
+vibrant gold bags contain 2 striped brown bags, 2 faded indigo bags.
+faded maroon bags contain 4 mirrored tan bags, 3 posh beige bags, 5 posh orange bags.
+faded fuchsia bags contain 1 bright salmon bag.
+light fuchsia bags contain 2 dull black bags.
+striped coral bags contain 1 dull green bag, 2 muted beige bags, 2 bright coral bags, 5 wavy orange bags.
+bright brown bags contain 4 plaid gold bags.
+plaid olive bags contain 2 dim coral bags.
+dull yellow bags contain 3 drab brown bags.
+posh tomato bags contain 3 dotted purple bags.
+clear magenta bags contain 1 mirrored brown bag, 5 dotted plum bags, 1 light coral bag, 2 drab maroon bags.
+faded indigo bags contain 1 drab gold bag.
+plaid white bags contain 5 mirrored fuchsia bags.
+bright green bags contain 1 posh beige bag, 5 dark green bags, 4 dull aqua bags.
+bright gray bags contain 3 light lavender bags.
+posh violet bags contain 2 vibrant tan bags, 5 pale magenta bags, 3 posh white bags, 5 mirrored gray bags.
+dull teal bags contain 1 dull brown bag, 2 drab gray bags, 2 shiny cyan bags, 1 mirrored lavender bag.
+shiny cyan bags contain 1 bright plum bag, 1 shiny violet bag.
+posh plum bags contain 4 drab brown bags, 4 mirrored olive bags, 4 dim maroon bags, 4 striped orange bags.
+plaid fuchsia bags contain 5 drab blue bags.
+dull green bags contain 1 mirrored red bag, 1 bright turquoise bag, 2 dark beige bags.
+bright chartreuse bags contain 5 dim white bags, 2 faded red bags.
+faded beige bags contain 5 posh turquoise bags, 5 vibrant tan bags, 2 posh yellow bags, 4 mirrored indigo bags.
+dim chartreuse bags contain 1 posh magenta bag, 2 dotted crimson bags, 5 clear black bags, 4 striped olive bags.
+drab indigo bags contain 5 striped orange bags, 1 pale chartreuse bag, 2 mirrored indigo bags, 4 clear purple bags.
+light bronze bags contain 4 muted red bags.
+shiny teal bags contain 3 faded beige bags, 2 striped beige bags, 2 mirrored olive bags, 5 plaid white bags.
+shiny white bags contain 2 wavy silver bags, 3 plaid turquoise bags, 1 dim plum bag, 4 posh plum bags.
+pale silver bags contain 2 pale cyan bags, 5 muted teal bags, 5 plaid turquoise bags, 2 clear coral bags.
+dim yellow bags contain 2 vibrant tomato bags, 3 bright salmon bags, 4 dull gray bags.
+mirrored indigo bags contain 5 posh yellow bags, 5 faded red bags.
+clear bronze bags contain 1 posh turquoise bag, 3 faded black bags, 3 shiny coral bags.
+mirrored turquoise bags contain 2 mirrored teal bags, 4 striped black bags, 4 dull teal bags, 4 clear black bags.
+mirrored red bags contain 3 clear purple bags, 5 light red bags, 5 mirrored beige bags.
+bright olive bags contain 3 vibrant plum bags.
+drab white bags contain 4 dim lavender bags.
+clear red bags contain 5 dark gray bags, 1 shiny green bag, 2 striped brown bags, 3 plaid olive bags.
+vibrant red bags contain 2 dull bronze bags, 2 dotted magenta bags, 5 dark red bags, 1 drab magenta bag.
+striped crimson bags contain 4 dull silver bags, 4 dark gray bags, 4 light red bags, 2 posh chartreuse bags.
+dotted tan bags contain 4 shiny lime bags.
+plaid orange bags contain 1 wavy maroon bag, 2 drab brown bags, 5 dull black bags.
+clear plum bags contain 2 muted yellow bags, 5 faded turquoise bags, 1 faded beige bag, 1 dull aqua bag.
+mirrored bronze bags contain 5 posh magenta bags.
+mirrored cyan bags contain 4 striped orange bags, 3 wavy gray bags, 1 mirrored olive bag, 2 dim lavender bags.
+striped white bags contain 4 striped aqua bags.
+bright red bags contain 4 dotted gray bags, 4 dark green bags, 4 shiny aqua bags, 4 shiny indigo bags.
+dim blue bags contain 1 dull black bag, 4 dotted turquoise bags.
+dotted bronze bags contain 5 mirrored indigo bags, 4 wavy coral bags.
+muted gold bags contain 4 wavy plum bags.
+clear aqua bags contain 2 clear teal bags, 4 mirrored crimson bags, 1 dull silver bag, 3 bright crimson bags.
+dim brown bags contain 3 clear green bags, 5 bright cyan bags.
+bright plum bags contain 3 striped orange bags, 2 pale lime bags.
+bright blue bags contain 1 shiny violet bag, 4 wavy gold bags.
+bright maroon bags contain 1 striped indigo bag, 3 striped beige bags, 1 shiny teal bag.
+pale cyan bags contain 1 dull gray bag, 2 mirrored lime bags.
+wavy chartreuse bags contain 5 dark red bags, 5 plaid fuchsia bags, 2 dim salmon bags.
+dull cyan bags contain 2 dim lavender bags, 3 dull yellow bags, 5 dim crimson bags, 5 dull gray bags.
+shiny brown bags contain 3 wavy aqua bags, 2 faded lime bags.
+dim tan bags contain 5 pale orange bags, 2 mirrored blue bags.
+drab purple bags contain 1 vibrant bronze bag, 4 pale magenta bags.
+wavy fuchsia bags contain 3 bright aqua bags, 2 dim lavender bags, 4 pale lime bags.
+mirrored teal bags contain 4 dull yellow bags, 2 faded black bags, 3 pale blue bags, 5 wavy coral bags.
+plaid brown bags contain 4 posh chartreuse bags, 2 dark beige bags.
+plaid tan bags contain 3 pale turquoise bags, 3 dark teal bags.
+posh tan bags contain 2 faded yellow bags, 3 dim tomato bags, 1 dotted olive bag, 1 light violet bag.
+plaid plum bags contain 5 muted yellow bags, 2 dim crimson bags.
+plaid purple bags contain 2 posh magenta bags.
+wavy gold bags contain 2 shiny teal bags, 2 mirrored lime bags.
+striped tomato bags contain 5 shiny maroon bags, 3 mirrored lime bags.
+vibrant lavender bags contain 1 bright turquoise bag.
+muted violet bags contain 2 dull tomato bags, 4 mirrored lavender bags.
+light crimson bags contain 4 drab violet bags.
+bright crimson bags contain 3 drab silver bags.
+muted purple bags contain 3 dim aqua bags.
+posh lavender bags contain 4 mirrored magenta bags.
+posh olive bags contain 2 bright salmon bags, 2 faded violet bags, 2 wavy indigo bags, 2 vibrant yellow bags.
+muted aqua bags contain 4 bright red bags, 3 vibrant crimson bags, 3 dotted red bags.
+shiny aqua bags contain 2 mirrored lavender bags.
+bright yellow bags contain 2 muted gray bags, 4 plaid turquoise bags, 1 dull yellow bag, 5 wavy green bags.
+light chartreuse bags contain 5 vibrant bronze bags, 5 posh magenta bags, 2 dotted salmon bags, 3 plaid red bags.
+striped fuchsia bags contain 4 dull plum bags, 5 mirrored silver bags.
+dull lavender bags contain 4 mirrored lavender bags, 2 plaid crimson bags, 4 dotted turquoise bags, 2 drab purple bags.
+mirrored lime bags contain 2 pale lime bags, 4 light turquoise bags, 5 bright plum bags.
+wavy turquoise bags contain 1 pale bronze bag.
+pale magenta bags contain 2 dull teal bags, 2 muted red bags.
+dotted plum bags contain 5 light red bags.
+drab bronze bags contain 5 muted blue bags, 1 faded teal bag, 3 faded yellow bags.
+plaid teal bags contain 4 wavy maroon bags, 5 pale brown bags.
+plaid indigo bags contain 5 light olive bags, 4 clear salmon bags, 1 wavy lime bag, 4 drab black bags.
+shiny blue bags contain 3 bright turquoise bags, 3 mirrored red bags, 1 pale brown bag, 2 dark violet bags.
+striped turquoise bags contain 4 pale tomato bags, 1 light turquoise bag.
+mirrored white bags contain 4 dim chartreuse bags.
+dark fuchsia bags contain 2 dotted lavender bags, 5 pale gray bags, 5 light crimson bags, 5 shiny lavender bags.
+posh blue bags contain 5 dark orange bags.
+shiny tan bags contain 5 bright magenta bags, 2 clear beige bags, 1 pale lime bag.
+dark lime bags contain 1 shiny magenta bag, 2 muted cyan bags.
+bright magenta bags contain 3 clear blue bags, 3 wavy indigo bags.
+dotted crimson bags contain 2 wavy turquoise bags.
+dotted maroon bags contain 5 dark green bags, 1 striped lime bag, 1 dotted black bag, 5 striped beige bags.
+dark brown bags contain 3 pale white bags.
+vibrant coral bags contain 5 plaid olive bags, 5 dim maroon bags.
+posh teal bags contain 5 shiny white bags.
+plaid crimson bags contain 1 dark coral bag, 2 dotted beige bags, 1 dotted gray bag.
+mirrored salmon bags contain 1 plaid lavender bag, 2 striped orange bags, 4 clear purple bags.
+vibrant orange bags contain no other bags.
+vibrant plum bags contain 1 pale red bag, 2 drab plum bags.
+dim gray bags contain 5 dull salmon bags.
+shiny maroon bags contain 3 dim plum bags, 4 pale black bags, 3 dark red bags, 4 light maroon bags.
+muted tomato bags contain 1 pale bronze bag, 3 dim crimson bags, 3 striped beige bags, 3 muted yellow bags.
+dotted white bags contain 5 striped red bags.
+wavy plum bags contain 2 dull indigo bags, 3 plaid turquoise bags, 1 dull silver bag, 5 clear tan bags.
+light violet bags contain 3 dim crimson bags, 2 drab brown bags.
+muted salmon bags contain 2 clear yellow bags, 3 faded plum bags.
+plaid turquoise bags contain 4 faded yellow bags.
+pale bronze bags contain 2 dim plum bags, 1 posh maroon bag, 4 dim lavender bags.
+clear chartreuse bags contain 1 clear salmon bag, 4 faded purple bags, 5 mirrored tan bags.
+bright purple bags contain 5 clear salmon bags, 5 shiny red bags, 5 dotted aqua bags, 1 wavy plum bag.
+faded gold bags contain 2 faded indigo bags.
+striped brown bags contain 1 posh magenta bag, 2 dull olive bags, 3 dotted purple bags, 1 dark beige bag.
+faded gray bags contain 3 shiny green bags.
+wavy purple bags contain 2 dark beige bags, 2 dotted bronze bags.
+striped olive bags contain 1 clear tan bag, 2 dim salmon bags, 2 dotted gold bags.
+dull crimson bags contain 2 drab red bags.
+dark plum bags contain 1 dark blue bag, 2 light yellow bags, 2 striped silver bags.
+faded violet bags contain 4 dotted gray bags, 5 muted blue bags.
+plaid black bags contain 2 posh aqua bags, 5 plaid orange bags.
+light green bags contain 4 muted silver bags, 2 muted tomato bags, 3 mirrored teal bags.
diff --git a/2020/07/main.rs b/2020/07/main.rs
new file mode 100644
index 0000000..ac02447
--- /dev/null
+++ b/2020/07/main.rs
@@ -0,0 +1,86 @@
+use std::error::Error;
+
+use crate::rules::Rule;
+use crate::utils::GenericError;
+
+#[path = "../utils/mod.rs"]
+mod utils;
+
+fn main() -> Result<(), Box<dyn Error>> {
+ let rules = utils::parse_input_lines::<Rule>()?;
+
+ let count = rules::count_bags_which_contain(&rules, String::from("shiny gold"));
+ println!("Amount of bags which contain a 'shiny gold' bag: {}", count);
+
+ Ok(())
+}
+
+mod rules {
+ use std::collections::{HashMap, HashSet};
+ use std::str::FromStr;
+
+ use crate::GenericError;
+
+ pub struct Rule {
+ bag: String,
+ contains: HashMap<String, u16>,
+ }
+
+ pub fn count_bags_which_contain(rules: &Vec<Rule>, target_bag: String) -> usize {
+ let mut containers = HashSet::new();
+ let mut queue = HashSet::new();
+ queue.insert(&target_bag);
+
+ while !queue.is_empty() {
+ for bag in queue.drain().collect::<Vec<&String>>() {
+ for rule in rules {
+ if rule.contains.contains_key(bag) && containers.insert(&rule.bag) {
+ queue.insert(&rule.bag);
+ }
+ }
+ }
+ }
+
+ return containers.len();
+ }
+
+ impl FromStr for Rule {
+ type Err = GenericError;
+
+ fn from_str(s: &str) -> Result<Self, GenericError> {
+ fn validate_bag(bag: &str) -> Result<String, GenericError> {
+ return if bag.chars().filter(|c| *c == ' ').count() != 1 {
+ Err(GenericError::new(format!("Invalid bag name: {}", bag)))
+ } else {
+ Ok(bag.to_string())
+ };
+ }
+
+ let (bag, contains_str) = s.split_once(" bags contain ").ok_or(GenericError::new("Missing ' bags contain ' delimiter."))?;
+
+ let mut rule = Rule {
+ bag: validate_bag(bag)?,
+ contains: HashMap::new(),
+ };
+
+ if contains_str == "no other bags." {
+ return Ok(rule);
+ }
+
+ fn strip<'a>(s: &'a str, suffix: &str) -> &'a str {
+ s.strip_suffix(suffix).unwrap_or(s)
+ }
+
+ for entry_str in contains_str.split(", ") {
+ let (count_str, contained_bag_str) = entry_str.split_once(' ').ok_or_else(|| GenericError::new(format!("Missing count in entry: {}", entry_str)))?;
+ let count = count_str.parse::<u16>().map_err(|_| GenericError::new(format!("Cannot parse count: {}", count_str)))?;
+ let contained_bag_str = strip(contained_bag_str, ".");
+ let contained_bag_str = strip(contained_bag_str, " bags");
+ let contained_bag_str = strip(contained_bag_str, " bag");
+ rule.contains.insert(validate_bag(contained_bag_str)?, count);
+ }
+
+ return Ok(rule);
+ }
+ }
+}
diff --git a/2020/Cargo.toml b/2020/Cargo.toml
index f511d57..a313a32 100644
--- a/2020/Cargo.toml
+++ b/2020/Cargo.toml
@@ -29,3 +29,7 @@ path = "05/main.rs"
[[bin]]
name = "06"
path = "06/main.rs"
+
+[[bin]]
+name = "07"
+path = "07/main.rs"
diff --git a/README.md b/README.md
index c732beb..a3dd4de 100644
--- a/README.md
+++ b/README.md
@@ -41,5 +41,5 @@ The versions should not matter, but I used Visual Studio 2019 with `MSVC v142 (1
| | | | / | 2020 | 04 | Rust | / | 2021 | 04 | Kotlin |
| | | | / | 2020 | 05 | Rust | / | 2021 | 05 | Kotlin |
| | | | / | 2020 | 06 | Rust | / | 2021 | 06 | Kotlin |
-| | | | / | | | | / | 2021 | 07 | Kotlin |
+| | | | / | 2020 | 07 | Rust | / | 2021 | 07 | Kotlin |
| | | | / | | | | / | 2021 | 08 | Kotlin |