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

Problemset

284 problems · filtered by 2 tags

✓#Name✎Rating↕Solved↕
2236DBrand New Tatar TV Show
binary searchconstructive algorithmsdpgamesmath
130012.5k
2232C1Seating Arrangement (Easy Version)
binary searchdpgreedytwo pointers
130011.9k
2230FGame on Growing Tree
binary searchdfs and similardivide and conquerdpgamesimplementationtrees
2700510
2229FLoad Unbalancing
binary searchbitmasksdpgreedy
24001.1k
2229GRoadworks
binary searchdata structuresdpgreedytwo pointers
2900345
2228C1Cirno and Number (Easy Version)
binary searchbrute forcedpgreedyimplementation
15008k
2228C2Cirno and Number (Hard Version)
binary searchdfs and similardpgreedyimplementation
16006.1k
2228FMomoyo and the Network
binary searchdfs and similardivide and conquerdptrees
2700337
2227EIt All Went Sideways
binary searchdata structuresdpgreedy
14009.7k
2227FIt Just Keeps Going Sideways
binary searchdata structuresdpgreedymath
17004.4k
2223BZhily and Barknights
binary searchdata structuresdpmathsortingstwo pointers
16003.7k
2207FHanabi
binary searchdata structuresdpdsuflowsgraph matchingsgraphsgreedy
2900315
2203FBinary Search with One Swap
binary searchdivide and conquerdphashingmathtwo pointers
2600457
2196C1Interactive Graph (Simple Version)
binary searchcombinatoricsdfs and similardpgraphsinteractive
18003.9k
2196E2Fuzzy Concatenation (Hard version)
binary searchbitmasksdata structuresdpgreedystring suffix structures
3000238
2195GIdiot First Search and Queries
binary searchdata structuresdpgraphstrees
23001.2k
2185HBattleCows 2
binary searchbrute forcedata structuresdpgreedy
2500752
2184CHuge Pile
binary searchdfs and similardpgraphsmath
110023k
2183HMinimise Cost
binary searchdpgreedysortings
3500169
2181GGreta's Game
binary searchdpgraphsgreedymath
2400679
2171DRae Taylor and Trees (easy version)
binary searchdata structuresdpdsugreedyimplementationtrees
140012.3k
2171FRae Taylor and Trees (hard version)
binary searchconstructive algorithmsdata structuresdpdsugreedyimplementationtrees
16007.6k
2171HShiori Miyagi and Maximum Array Score
binary searchdata structuresdpsortings
24001.1k
2164F2Chain Prefix Rank (Hard Version)
binary searchcombinatoricsdata structuresdfs and similardpgraphsmathtrees
2900648
2161DLocked Out
binary searchdata structuresdpgreedy
21002.9k
2159D1Inverse Minimum Partition (Easy Version)
binary searchbrute forcedpgeometrygreedymathtwo pointers
25001.7k
2157EAdjusting Drones
binary searchbrute forcedata structuresdpdsugreedyimplementationsortings
19004.6k
2156EBest Time to Buy and Sell Stock
binary searchbrute forcedata structuresdpgamesgraphsgreedy
25001k
2143D2Inversion Graph Coloring (Hard Version)
binary searchcombinatoricsdata structuresdptwo pointers
22003k
2132DFrom 1 to Infinity
binary searchdpimplementationmath
16009.2k
2129C3Interactive RBS (Hard Version)
binary searchbitmasksconstructive algorithmsdpinteractive
23001.9k
2128E1Submedians (Easy Version)
binary searchdata structuresdpgreedymath
19006.8k
2126G1Big Wins! (easy version)
binary searchdata structuresdpdsutwo pointers
22002.5k
2125FTimofey and Docker
binary searchdivide and conquerdp
3000448
2121HIce Baby
binary searchbrute forcedata structuresdpimplementationsortings
23002.3k
2120ELanes of Cars
binary searchdpternary search
23001.9k
2118D2Red Light, Green Light (Hard version)
binary searchbrute forcedata structuresdfs and similardpgraphsimplementationmathnumber theory
22002.6k
2114FSmall Operations
binary searchbrute forcedfs and similardpmathnumber theorysortings
20005.6k
2110DFewer Batteries
binary searchdfs and similardpgraphsgreedyhashing
17008.8k
2108CNeo's Escape
binary searchbrute forcedata structuresdpdsugraphsgreedyimplementation
150015.1k
2107CMaximum Subarray Sum
binary searchconstructive algorithmsdpimplementationmath
150012.5k
2107F1Cycling (Easy Version)
binary searchbrute forcedpgreedy
23001.9k
2107F2Cycling (Hard Version)
binary searchbrute forcedata structuresdpgreedy
2800566
2106DFlower Boy
binary searchdpgreedytwo pointers
150012.6k
2104EUnpleasant Strings
binary searchdpgreedystrings
17008.3k
2104FNumbers and Strings
binary searchbrute forcedfs and similardpimplementationmath
2600742
2091FIgor and Mountain
binary searchbrute forcedp
18006.3k
2089B2Canteen (Hard Version)
binary searchdata structuresdpflowsgreedytwo pointers
23001.3k
2084EBlossom
binary searchcombinatoricsdpimplementationmathtwo pointers
24001.8k
2072EDo You Love Your Hero and His Two-Hit Multi-Target Attacks?
binary searchbrute forceconstructive algorithmsdpgeometrygreedymath
150012.6k
2065C1Skibidus and Fanum Tax (easy version)
binary searchdpgreedy
110028.4k
2064DEating
binary searchbitmasksbrute forcedata structuresdpgreedytreestwo pointers
19006k
2064FWe Be Summing
binary searchdata structuresdptwo pointers
2600725
2057E1Another Exercise on Graphs (Easy Version)
binary searchbrute forcedpdsugraphsshortest pathssortings
23002.7k
2057E2Another Exercise on Graphs (hard version)
binary searchdfs and similardpdsugraphsshortest pathssortings
25002k
2057FFormation
binary searchdata structuresdpsortingstwo pointers
3300249
2056DUnique Median
binary searchbrute forcecombinatoricsdata structuresdivide and conquerdp
22003.7k
2043CSums on Segments
binary searchbrute forcedata structuresdpgreedymath
160011.5k
2038DDivide OR Conquer
binary searchbitmasksdata structuresdpimplementation
2400888
2035FTree Operations
binary searchbrute forcedfs and similardptrees
25001.1k
2031DPenchick and Desert Rabbit
binary searchdata structuresdfs and similardpdsugreedyimplementationtwo pointers
170010.1k
2030FOrangutan Approved Subarrays
binary searchdata structuresdpgreedyimplementationtwo pointers
24001.2k
2029CNew Rating
binary searchdata structuresdpgreedy
17007.8k
2028CAlice's Adventures in Cutting Cake
binary searchdpgreedytwo pointers
160010.3k
2027D1The Endspeaker (Easy Version)
binary searchdpgraphsgreedyimplementationtwo pointers
17007.1k
2027D2The Endspeaker (Hard Version)
binary searchdata structuresdpgreedyimplementationtwo pointers
22001.9k
2026DSums of Segments
binary searchdata structuresdpimplementationmath
19006.1k
2023BSkipping
binary searchdpgraphsshortest paths
17007.3k
2018BSpeedbreaker
binary searchdata structuresdpgreedyimplementationtwo pointers
19005.3k
2013F1Game in Tree (Easy Version)
binary searchbrute forcedata structuresdpgamesgreedyimplementationtrees
2700679
2009G2Yunli's Subarray Queries (hard version)
binary searchdata structuresdp
22001.8k
1997DMaximize the Root
binary searchdfs and similardpgreedytrees
150016.3k
1994CHungry Games
binary searchdptwo pointers
160013.9k
1993DMed-imize
binary searchdpgreedy
22004.5k
1982CBoring Day
binary searchdata structuresdpgreedytwo pointers
120022.3k
1976CJob Interview
binary searchdpgreedyimplementationtwo pointers
160012.6k
1969EUnique Array
binary searchdata structuresdivide and conquerdpgreedy
24001.9k
1968G1Division + LCP (easy version)
binary searchdata structuresdphashingstring suffix structuresstrings
19005.4k
1968G2Division + LCP (hard version)
binary searchbrute forcedata structuresdphashingmathstring suffix structuresstrings
22002.6k
1951HThanos Snap
binary searchdpgamesgreedytrees
3200380
1946CTree Cutting
binary searchdpgreedyimplementationtrees
160014.1k
1942DLearning to Paint
binary searchdata structuresdfs and similardpgreedyimplementationsortings
21003.4k
1941ERudolf and k Bridges
binary searchdata structuresdptwo pointers
160012.2k
1935CMessenger in MAC
binary searchbrute forceconstructive algorithmsdata structuresdpgreedysortings
18009.9k
1927DFind the Different Ones!
binary searchbrute forcedata structuresdpdsugreedytwo pointers
130035.3k
1926EVlad and an Odd Ordering
binary searchbitmasksdata structuresdpimplementationmathnumber theory
150015.2k
1918DBlocking Elements
binary searchdata structuresdpimplementationtwo pointers
19006.4k
1904BCollecting Game
binary searchdpgreedysortingstwo pointers
110030k
1902DRobot Queries
binary searchdata structuresdpimplementation
19005.4k
1901DYet Another Monster Fight
binary searchdpgreedyimplementationmath
17008.8k
1895EInfinite Card Game
binary searchbrute forcedata structuresdfs and similardpdsugamesgraphsgreedysortingstwo pointers
23001.9k
1895GTwo Characters, Two Colors
binary searchdata structuresdpflowsgreedy
3100405
1872EData Structures Fan
binary searchbitmasksdata structuresdp
150022.5k
1870CColorful Table
binary searchdata structuresdpimplementationmathtwo pointers
130013.3k
1866GGrouped Carriages
binary searchdata structuresdpflowsgreedy
21002.3k
1866KKeen Tree Calculation
binary searchdata structuresdpgeometrygraphsimplementationtrees
2500585
1862FMagic Will Save the World
binary searchbitmasksbrute forcedp
18007.8k
1859DAndrey and Escape from Capygrad
binary searchdata structuresdpdsugreedysortings
18008.1k
1856CTo Become Max
binary searchbrute forcedata structuresdp
160019.2k
1849EMax to the Right of Min
binary searchdata structuresdivide and conquerdpdsutwo pointers
23002.3k

showing 1–100 of 284