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Problemset

27 problems · filtered by 3 tags

✓#Name✎Rating↕Solved↕
2230FGame on Growing Tree
binary searchdfs and similardivide and conquerdpgamesimplementationtrees
2700510
2228C2Cirno and Number (Hard Version)
binary searchdfs and similardpgreedyimplementation
16006.1k
2228FMomoyo and the Network
binary searchdfs and similardivide and conquerdptrees
2700337
2196C1Interactive Graph (Simple Version)
binary searchcombinatoricsdfs and similardpgraphsinteractive
18003.9k
2184CHuge Pile
binary searchdfs and similardpgraphsmath
110023k
2164F2Chain Prefix Rank (Hard Version)
binary searchcombinatoricsdata structuresdfs and similardpgraphsmathtrees
2900648
2118D2Red Light, Green Light (Hard version)
binary searchbrute forcedata structuresdfs and similardpgraphsimplementationmathnumber theory
22002.6k
2114FSmall Operations
binary searchbrute forcedfs and similardpmathnumber theorysortings
20005.6k
2110DFewer Batteries
binary searchdfs and similardpgraphsgreedyhashing
17008.8k
2104FNumbers and Strings
binary searchbrute forcedfs and similardpimplementationmath
2600742
2057E2Another Exercise on Graphs (hard version)
binary searchdfs and similardpdsugraphsshortest pathssortings
25002k
2035FTree Operations
binary searchbrute forcedfs and similardptrees
25001.1k
2031DPenchick and Desert Rabbit
binary searchdata structuresdfs and similardpdsugreedyimplementationtwo pointers
170010.1k
1997DMaximize the Root
binary searchdfs and similardpgreedytrees
150016.3k
1942DLearning to Paint
binary searchdata structuresdfs and similardpgreedyimplementationsortings
21003.4k
1895EInfinite Card Game
binary searchbrute forcedata structuresdfs and similardpdsugamesgraphsgreedysortingstwo pointers
23001.9k
1679DToss a Coin to Your Graph...
binary searchdfs and similardpgraphs
19006k
1453EDog Snacks
binary searchdfs and similardpgreedytrees
23002.3k
1442EBlack, White and Grey Tree
binary searchconstructive algorithmsdfs and similardpgreedytrees
3000805
1387AGraph
*specialbinary searchdfs and similardpmathternary search
2100974
1379CChoosing flowers
binary searchbrute forcedata structuresdfs and similardpgreedysortingstwo pointers
20006.2k
1153DServal and Rooted Tree
binary searchdfs and similardpgreedytrees
19005.6k
1099FCookies
binary searchdata structuresdfs and similardpgamestrees
24001.1k
804DExpected diameter of a tree
binary searchbrute forcedfs and similardpsortingstrees
25001.6k
627DPreorder Test
binary searchdfs and similardpgraphsgreedytrees
26001k
519EA and B and Lecture Rooms
binary searchdata structuresdfs and similardptrees
21008.9k
246EBlood Cousins Return
binary searchdata structuresdfs and similardpsortings
24004.8k

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