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Problemset

20 problems · filtered by 3 tags

✓#Name✎Rating↕Solved↕
2241EFair and Square
combinatoricsdpgraphsmathnumber theorytrees
16005.8k
2233FShortest GCD Paths
dpgraphsmathnumber theoryshortest paths
2800385
2145FLong Journey
dfs and similardivide and conquerdpgraphsgreedymathmatricesnumber theory
25001.1k
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
2112ETree Colorings
combinatoricsdfs and similardpgraphsmathnumber theorytrees
22003.5k
2091GGleb and Boating
brute forceconstructive algorithmsdata structuresdpgraphsgreedymathnumber theoryshortest paths
23001.6k
1928EModular Sequence
brute forceconstructive algorithmsdpgraphsgreedymathnumber theory
23002.3k
1778FMaximizing Root
dfs and similardpgraphsmathnumber theorytrees
2600964
1763ENode Pairs
dpgraphsmathnumber theory
22002.3k
1740IArranging Crystal Balls
data structuresdivide and conquerdpgeometrygraphsnumber theory
3500182
1617EChristmas Chocolates
dfs and similardpgamesgraphsimplementationmathnumber theoryshortest pathstrees
27001.1k
1516DCut
binary searchdata structuresdpgraphsnumber theorytwo pointers
21005.3k
1497DGenius
bitmasksdpgraphsnumber theory
25001.8k
1367ENecklace Assembly
brute forcedfs and similardpgraphsgreedynumber theory
19005.9k
1292DChaotic V.
dpgraphsgreedymathnumber theorytrees
27001.1k
1200FGraph Traveler
brute forcedata structuresdfs and similardpgraphsimplementationmathnumber theory
23001.2k
1070AFind a Number
dpgraphsnumber theoryshortest paths
22002.7k
804FFake bullions
combinatoricsdfs and similardpgraphsnumber theory
3400221
772CVulnerable Kerbals
constructive algorithmsdpgraphsmathnumber theory
23001.5k

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