cf/mirror
11,311/11,320 captured·📄 81 PDFs⊘ 0 skipped9 remaining100%

Problemset

37 problems · filtered by 3 tags

✓#Name✎Rating↕Solved↕
2194F1Again Trees... (Easy Version)
bitmasksdfs and similardptrees
2300967
2194F2Again Trees... (hard version)
bitmasksdata structuresdfs and similardpffttrees
3000223
2157GIsaac's Queries
bitmasksbrute forceconstructive algorithmsdfs and similardivide and conquerdpgreedyinteractivemathprobabilities
2800672
2138C2Maple and Tree Beauty (Hard Version)
bitmasksbrute forcedfs and similardpffttrees
20003.6k
2131GWafu!
bitmasksbrute forcedata structuresdfs and similardpmath
20003.9k
2086EZebra-like Numbers
bitmasksbrute forceconstructive algorithmsdfs and similardpgreedymath
24001.7k
2041CCube
bitmasksdfs and similardp
20002.1k
1975FSet
bitmasksbrute forcecombinatoricsdfs and similardivide and conquerdpmath
26001.1k
1970G3Min-Fund Prison (Hard)
bitmasksdfs and similardpgraphstrees
2400574
1950GShuffling Songs
bitmasksdfs and similardpgraphshashingimplementationstrings
19006.3k
1929ESasha and the Happy Tree Cutting
bitmasksbrute forcedfs and similardpgraphsgreedymathtrees
23002.1k
1926FVlad and Avoiding X
bitmasksbrute forcedfs and similardpimplementation
22002.1k
1882DTree XOR
bitmasksdfs and similardpgreedytrees
19007.3k
1874BJellyfish and Math
bitmasksbrute forcedfs and similardpgraphsshortest paths
24001.4k
1856E2PermuTree (hard version)
bitmasksdfs and similardpfftgreedyimplementationmathtrees
27001.8k
1804ERouting
bitmasksbrute forcedfs and similardpgraphs
24001.7k
1799HTree Cutting
bitmasksdfs and similardp
3200478
1777DScore of a Tree
bitmaskscombinatoricsdfs and similardpmathprobabilitiestrees
19004.9k
1741GKirill and Company
bitmasksbrute forcedfs and similardpflowsgraphsshortest paths
22002k
1716ESwap and Maximum Block
bitmasksdata structuresdfs and similardivide and conquerdp
25001.4k
1661BGetting Zero
bitmasksbrute forcedfs and similardpgraphsgreedyshortest paths
130021.1k
1592CBakry and Partitioning
bitmasksconstructive algorithmsdfs and similardpgraphstrees
17009.3k
1560F2Nearest Beautiful Number (hard version)
bitmasksbrute forceconstructive algorithmsdfs and similardpgreedy
21005.1k
1552DArray Differentiation
bitmasksbrute forceconstructive algorithmsdfs and similardpgraphsmath
18008k
1519FChests and Keys
bitmasksbrute forcedfs and similardpflows
3200797
1498FChristmas Game
bitmasksdata structuresdfs and similardpgamesmathtrees
25001.1k
1430GYet Another DAG Problem
bitmasksdfs and similardpflowsgraphsmath
2600949
1392GOmkar and Pies
bitmasksdfs and similardpmathshortest paths
2900733
1299DAround the World
bitmaskscombinatoricsdfs and similardpgraphsmathtrees
3000652
1285DDr. Evil Underscores
bitmasksbrute forcedfs and similardivide and conquerdpgreedystringstrees
19008.7k
1242CSum Balance
bitmasksdfs and similardpgraphs
24002k
1208FBits And Pieces
bitmasksdfs and similardpgreedy
26003.5k
1038EMaximum Matching
bitmasksbrute forcedfs and similardpgraphs
24001.1k
766EMahmoud and a xor trip
bitmasksconstructive algorithmsdata structuresdfs and similardpmathtrees
21003.6k
342DXenia and Dominoes
bitmasksdfs and similardp
2100585
165ECompatible Numbers
bitmasksbrute forcedfs and similardp
22009.8k
63ESweets Game
bitmasksdfs and similardpgamesimplementation
2000888

showing 1–37 of 37