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Problemset

10 problems · filtered by 4 tags

✓#Name✎Rating↕Solved↕
2164F2Chain Prefix Rank (Hard Version)
binary searchcombinatoricsdata structuresdfs and similardpgraphsmathtrees
2900648
2084EBlossom
binary searchcombinatoricsdpimplementationmathtwo pointers
24001.8k
1848FVika and Wiki
binary searchbitmaskscombinatoricsdivide and conquerdpmath
24002.1k
1811G2Vlad and the Nice Paths (hard version)
binary searchcombinatoricsdata structuresdpmathtwo pointers
22002.2k
1728GIllumination
binary searchbitmasksbrute forcecombinatoricsdpmathtwo pointers
2700669
1371E2Asterism (Hard Version)
binary searchcombinatoricsdpmathnumber theorysortings
23002.5k
1307ECow and Treats
binary searchcombinatoricsdpgreedyimplementationmath
25001.5k
1271ECommon Number
binary searchcombinatoricsdpmath
21003.8k
431DRandom Task
binary searchbitmaskscombinatoricsdpmath
21003k
258CLittle Elephant and LCM
binary searchcombinatoricsdpmath
20002k

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