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Problemset

14 problems · filtered by 4 tags

✓#Name✎Rating↕Solved↕
2176ERemove at the lowest cost
data structuresdfs and similardpdsugreedyimplementationtrees
24001.3k
2063F1Counting Is Not Fun (Easy Version)
combinatoricsdata structuresdfs and similardpdsugraphshashingimplementationmathtrees
24001.6k
2031DPenchick and Desert Rabbit
binary searchdata structuresdfs and similardpdsugreedyimplementationtwo pointers
170010.1k
2021E1Digital Village (Easy Version)
brute forcedata structuresdfs and similardpdsufftgraphsgreedyimplementationmathtrees
23002k
2021E3Digital Village (Extreme Version)
data structuresdfs and similardpdsugraphsgreedymathtrees
2800725
1985H2Maximize the Largest Component (Hard Version)
data structuresdfs and similardpdsuimplementation
22002k
1923ECount Paths
data structuresdfs and similardpdsugraphstrees
20005.3k
1895EInfinite Card Game
binary searchbrute forcedata structuresdfs and similardpdsugamesgraphsgreedysortingstwo pointers
23001.9k
1824CLuoTianyi and XOR-Tree
data structuresdfs and similardpdsugreedytrees
25001.7k
1763FEdge Queries
data structuresdfs and similardpdsugraphstrees
3000750
1681FUnique Occurrences
data structuresdfs and similardivide and conquerdpdsutrees
23002.4k
1521DNastia Plays with a Tree
constructive algorithmsdata structuresdfs and similardpdsugreedyimplementationtrees
25002.4k
766DMahmoud and a Dictionary
data structuresdfs and similardpdsugraphs
20004k
292DConnected Components
data structuresdfs and similardpdsu
19002.8k

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