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Problemset

26 problems · filtered by 4 tags

✓#Name✎Rating↕Solved↕
2138C1Maple and Tree Beauty (Easy Version)
brute forcedfs and similardpgraphstrees
18005.7k
2127H23 Rises Again
brute forcedfs and similardpflowsgraph matchingsgraphsgreedyimplementationprobabilitiestrees
31001.9k
2118D1Red Light, Green Light (Easy version)
brute forcedfs and similardpgraphsimplementationnumber theory
17008.6k
2118D2Red Light, Green Light (Hard version)
binary searchbrute forcedata structuresdfs and similardpgraphsimplementationmathnumber theory
22002.6k
2115BGellyfish and Camellia Japonica
brute forceconstructive algorithmsdfs and similardpgraphsgreedytrees
21005k
2063CRemove Exactly Two
brute forcedata structuresdfs and similardpgraphsgreedysortingstrees
160015.1k
2027CAdd Zeros
brute forcedata structuresdfs and similardpgraphsgreedy
150014.1k
2021E1Digital Village (Easy Version)
brute forcedata structuresdfs and similardpdsufftgraphsgreedyimplementationmathtrees
23002k
1970G2Min-Fund Prison (Medium)
brute forcedfs and similardpgraphstrees
2200907
1948CArrow Path
brute forceconstructive algorithmsdfs and similardpgraphsshortest paths
130021.5k
1929ESasha and the Happy Tree Cutting
bitmasksbrute forcedfs and similardpgraphsgreedymathtrees
23002.1k
1914G1Light Bulbs (Easy Version)
brute forcecombinatoricsdfs and similardpdsugraphsmathtrees
21002.5k
1895EInfinite Card Game
binary searchbrute forcedata structuresdfs and similardpdsugamesgraphsgreedysortingstwo pointers
23001.9k
1874BJellyfish and Math
bitmasksbrute forcedfs and similardpgraphsshortest paths
24001.4k
1863ESpeedrun
brute forcedfs and similardpgraphsgreedymathsortingstwo pointers
21003.3k
1840FRailguns
brute forcedfs and similardpgraphs
22002.2k
1822FGardening Friends
brute forcedfs and similardpgraphstrees
17007.8k
1804ERouting
bitmasksbrute forcedfs and similardpgraphs
24001.7k
1741GKirill and Company
bitmasksbrute forcedfs and similardpflowsgraphsshortest paths
22002k
1661BGetting Zero
bitmasksbrute forcedfs and similardpgraphsgreedyshortest paths
130021.1k
1625E1Cats on the Upgrade (easy version)
brute forcedata structuresdfs and similardivide and conquerdpgraphstrees
25001.2k
1569FPalindromic Hamiltonian Path
brute forcedfs and similardpgraphshashing
3000493
1552DArray Differentiation
bitmasksbrute forceconstructive algorithmsdfs and similardpgraphsmath
18008k
1367ENecklace Assembly
brute forcedfs and similardpgraphsgreedynumber theory
19005.9k
1200FGraph Traveler
brute forcedata structuresdfs and similardpgraphsimplementationmathnumber theory
23001.2k
1038EMaximum Matching
bitmasksbrute forcedfs and similardpgraphs
24001.1k

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