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54 problems · filtered by 3 tags

✓#Name✎Rating↕Solved↕
2236GCriterion in Burlandia
binary searchbitmasksbrute forcedata structuresdfs and similardivide and conquerimplementationtreestwo pointers
2600385
2230FGame on Growing Tree
binary searchdfs and similardivide and conquerdpgamesimplementationtrees
2700510
2228FMomoyo and the Network
binary searchdfs and similardivide and conquerdptrees
2700337
2222GStatistics on Tree
binary searchbrute forcedfs and similardivide and conquergraphstrees
3100215
2164F2Chain Prefix Rank (Hard Version)
binary searchcombinatoricsdata structuresdfs and similardpgraphsmathtrees
2900648
2106G2Baudelaire (hard version)
binary searchdfs and similardivide and conquerimplementationinteractivetrees
2500647
2093GShorten the Array
binary searchbitmasksdata structuresdfs and similargreedystringstreestwo pointers
19004k
2042EVertex Pairs
binary searchbrute forcedata structuresdfs and similardivide and conquergreedyimplementationtrees
2900535
2035FTree Operations
binary searchbrute forcedfs and similardptrees
25001.1k
2002D2DFS Checker (Hard Version)
binary searchdata structuresdfs and similargraphshashingtrees
23002.9k
2001CGuess The Tree
binary searchbrute forcedfs and similardivide and conquerdsugreedyinteractivetrees
150013.1k
1997DMaximize the Root
binary searchdfs and similardpgreedytrees
150016.3k
1990E1Catch the Mole(Easy Version)
binary searchdata structuresdfs and similarinteractivetrees
25001.2k
1990E2Catch the Mole(Hard Version)
binary searchdata structuresdfs and similardivide and conquerinteractivetrees
26001.2k
1975EChain Queries
binary searchdata structuresdfs and similarimplementationtrees
21002.9k
1957F2Frequency Mismatch (Hard Version)
binary searchdata structuresdfs and similarhashingprobabilitiestrees
2700659
1935FAndrey's Tree
binary searchconstructive algorithmsdata structuresdfs and similardsugreedyimplementationtrees
2800634
1878Gwxhtzdy ORO Tree
binary searchbitmasksbrute forcedata structuresdfs and similarimplementationtrees
23001.5k
1827EBus Routes
binary searchconstructive algorithmsdfs and similargreedytrees
34001k
1795FBlocking Chips
binary searchconstructive algorithmsdfs and similargreedytrees
24001.4k
1777EEdge Reverse
binary searchdfs and similargraphstrees
22002.4k
1739DReset K Edges
binary searchdata structuresdfs and similargraphsgreedytrees
19006.4k
1714GPath Prefixes
binary searchdata structuresdfs and similartrees
17009.9k
1712FTriameter
binary searchdata structuresdfs and similartrees
3200508
1706EQpwoeirut and Vertices
binary searchdata structuresdfs and similardivide and conquerdsugreedytrees
23004k
1633ESpanning Tree Queries
binary searchdata structuresdfs and similardsugraphsgreedymathsortingstrees
24001.8k
1632E1Distance Tree (easy version)
binary searchdata structuresdfs and similargraphsshortest pathstrees
24001.4k
1632E2Distance Tree (hard version)
binary searchdfs and similarshortest pathstrees
27001.3k
1625E2Cats on the Upgrade (hard version)
binary searchdata structuresdfs and similargraphstrees
2800705
1608GAlphabetic Tree
binary searchdata structuresdfs and similarhashingstring suffix structuresstringstrees
3500300
1592DHemose in ICPC ?
binary searchdfs and similarimplementationinteractivemathnumber theorytrees
23002.7k
1453EDog Snacks
binary searchdfs and similardpgreedytrees
23002.3k
1442EBlack, White and Grey Tree
binary searchconstructive algorithmsdfs and similardpgreedytrees
3000805
1436DBandit in a City
binary searchdfs and similargraphsgreedytrees
19006.6k
1399E2Weights Division (hard version)
binary searchdfs and similargreedysortingstreestwo pointers
22002.6k
1370F1The Hidden Pair (Easy Version)
binary searchdfs and similargraphsinteractiveshortest pathstrees
24001.8k
1370F2The Hidden Pair (Hard Version)
binary searchdfs and similargraphsinteractiveshortest pathstrees
27001.7k
1153DServal and Rooted Tree
binary searchdfs and similardpgreedytrees
19005.6k
1141GPrivatization of Roads in Treeland
binary searchconstructive algorithmsdfs and similargraphsgreedytrees
19002.6k
1099FCookies
binary searchdata structuresdfs and similardpgamestrees
24001.1k
1098CConstruct a tree
binary searchconstructive algorithmsdfs and similargraphsgreedytrees
24001.2k
1062ECompany
binary searchdata structuresdfs and similargreedytrees
23002.1k
842ENikita and game
binary searchdfs and similardivide and conquergraphstrees
2800513
804DExpected diameter of a tree
binary searchbrute forcedfs and similardpsortingstrees
25001.6k
739BAlyona and a tree
binary searchdata structuresdfs and similargraphstrees
19005.2k
722DGenerating Sets
binary searchdata structuresdfs and similargreedystringstrees
19003.4k
627DPreorder Test
binary searchdfs and similardpgraphsgreedytrees
26001k
570DTree Requests
binary searchbitmasksconstructive algorithmsdfs and similargraphstrees
22009.3k
533ABerland Miners
binary searchdata structuresdfs and similargreedytrees
3000618
519EA and B and Lecture Rooms
binary searchdata structuresdfs and similardptrees
21008.9k
504EMisha and LCP on Tree
binary searchdfs and similarhashingstring suffix structurestrees
30001.1k
372DChoosing Subtree is Fun
binary searchdata structuresdfs and similartreestwo pointers
26001.2k
208EBlood Cousins
binary searchdata structuresdfs and similartrees
21009.4k
85CPetya and Tree
binary searchdfs and similarprobabilitiessortingstrees
2200642

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