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Problemset

41 problems · filtered by 3 tags

✓#Name✎Rating↕Solved↕
2244DYaroslav and Productivity
constructive algorithmsdpgreedymathnumber theory
unrated11.4k
2244EMasha and the Garland
data structuresdpgreedyimplementationmathnumber theorystrings
unrated7.6k
2211EMinimum Path Cover
brute forcedpgreedyinteractivemathnumber theorytrees
25001k
2210AA Simple Sequence
constructive algorithmsdpgreedynumber theory
80024.5k
2210C2A Simple GCD Problem (Hard Version)
dpgreedynumber theory
21002.4k
2189D1Little String (Easy Version)
combinatoricsdpgreedymathnumber theory
19004.2k
2189D2Little String (Hard Version)
combinatoricsdpgreedymathnumber theory
22002.1k
2180CXOR-factorization
bitmasksconstructive algorithmsdpgreedynumber theory
19006.7k
2145FLong Journey
dfs and similardivide and conquerdpgraphsgreedymathmatricesnumber theory
25001.1k
2114GBuild an Array
brute forceconstructive algorithmsdpgreedymathnumber theory
22002.1k
2091GGleb and Boating
brute forceconstructive algorithmsdata structuresdpgraphsgreedymathnumber theoryshortest paths
23001.6k
2038KGrid Walk
brute forcedpgreedymathnumber theory
21001.8k
2013EPrefix GCD
brute forcedpgreedymathnumber theory
22004.4k
1992FValuable Cards
brute forcedpgreedynumber theorytwo pointers
19007.7k
1977CNikita and LCM
brute forcedata structuresdpgreedymathnumber theorysortings
19008.2k
1928EModular Sequence
brute forceconstructive algorithmsdpgraphsgreedymathnumber theory
23002.3k
1858BThe Walkway
brute forcedpgreedymathnumber theory
150013.2k
1731EGraph Cost
dpgreedymathnumber theory
20003.6k
1706D2Chopping Carrots (Hard Version)
brute forceconstructive algorithmsdata structuresdpgreedymathnumber theorytwo pointers
24002k
1699EThree Days Grace
data structuresdpgreedymathnumber theorytwo pointers
26001.4k
1630DFlipping Range
constructive algorithmsdpgreedynumber theory
24002.1k
1603CExtreme Extension
dpgreedymathnumber theory
23002.3k
1497E1Square-Free Division (easy version)
data structuresdpgreedymathnumber theorytwo pointers
17009.2k
1497E2Square-Free Division (hard version)
data structuresdpgreedymathnumber theorytwo pointers
25002k
1401DMaximum Distributed Tree
dfs and similardpgreedyimplementationmathnumber theorysortingstrees
180010.7k
1367ENecklace Assembly
brute forcedfs and similardpgraphsgreedynumber theory
19005.9k
1292DChaotic V.
dpgraphsgreedymathnumber theorytrees
27001.1k
1225GTo Make 1
bitmasksconstructive algorithmsdpgreedynumber theory
3100665
1005DPolycarp and Div 3
dpgreedynumber theory
150011.6k
979DKuro and GCD and XOR and SUM
binary searchbitmasksbrute forcedata structuresdpdsugreedymathnumber theorystringstrees
22002.3k
922FDivisibility
constructive algorithmsdpgreedynumber theory
2400768
891APride
brute forcedpgreedymathnumber theory
150015k
870CMaximum splitting
dpgreedymathnumber theory
13009.8k
822DMy pretty girl Noora
brute forcedpgreedymathnumber theory
18003.3k
798CMike and gcd problem
dpgreedynumber theory
17006.4k
792CDivide by Three
dpgreedymathnumber theory
20005.1k
623BArray GCD
dpgreedynumber theory
23002.4k
552CVanya and Scales
brute forcedpgreedymathmeet-in-the-middlenumber theory
19005.9k
402DUpgrading Array
dpgreedymathnumber theory
18002.8k
279EBeautiful Decomposition
dpgamesgreedynumber theory
19001.6k
251CNumber Transformation
dpgreedynumber theory
20001.2k

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