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115 problems · filtered by 3 tags

✓#Name✎Rating↕Solved↕
2232C1Seating Arrangement (Easy Version)
binary searchdpgreedytwo pointers
130011.9k
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
2227EIt All Went Sideways
binary searchdata structuresdpgreedy
14009.7k
2227FIt Just Keeps Going Sideways
binary searchdata structuresdpgreedymath
17004.4k
2207FHanabi
binary searchdata structuresdpdsuflowsgraph matchingsgraphsgreedy
2900315
2196E2Fuzzy Concatenation (Hard version)
binary searchbitmasksdata structuresdpgreedystring suffix structures
3000238
2185HBattleCows 2
binary searchbrute forcedata structuresdpgreedy
2500752
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
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
2128E1Submedians (Easy Version)
binary searchdata structuresdpgreedymath
19006.8k
2110DFewer Batteries
binary searchdfs and similardpgraphsgreedyhashing
17008.8k
2108CNeo's Escape
binary searchbrute forcedata structuresdpdsugraphsgreedyimplementation
150015.1k
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
2089B2Canteen (Hard Version)
binary searchdata structuresdpflowsgreedytwo pointers
23001.3k
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
2043CSums on Segments
binary searchbrute forcedata structuresdpgreedymath
160011.5k
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
2018BSpeedbreaker
binary searchdata structuresdpgreedyimplementationtwo pointers
19005.3k
2013F1Game in Tree (Easy Version)
binary searchbrute forcedata structuresdpgamesgreedyimplementationtrees
2700679
1997DMaximize the Root
binary searchdfs and similardpgreedytrees
150016.3k
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
1951HThanos Snap
binary searchdpgamesgreedytrees
3200380
1946CTree Cutting
binary searchdpgreedyimplementationtrees
160014.1k
1942DLearning to Paint
binary searchdata structuresdfs and similardpgreedyimplementationsortings
21003.4k
1935CMessenger in MAC
binary searchbrute forceconstructive algorithmsdata structuresdpgreedysortings
18009.9k
1927DFind the Different Ones!
binary searchbrute forcedata structuresdpdsugreedytwo pointers
130035.3k
1904BCollecting Game
binary searchdpgreedysortingstwo pointers
110030k
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
1866GGrouped Carriages
binary searchdata structuresdpflowsgreedy
21002.3k
1859DAndrey and Escape from Capygrad
binary searchdata structuresdpdsugreedysortings
18008.1k
1845CStrong Password
binary searchdpgreedystrings
140017.1k
1845DRating System
binary searchbrute forcedata structuresdpdsugreedymathtwo pointers
18009.2k
1827B1Range Sorting (Easy Version)
binary searchdpdsugreedytreestwo pointers
20004.6k
1827B2Range Sorting (Hard Version)
binary searchdata structuresdpgreedy
24002.4k
1801CMusic Festival
binary searchdata structuresdpgreedysortings
19004.2k
1801DThe way home
binary searchdata structuresdpgraphsgreedyshortest pathssortings
21002.9k
1799FHalve or Subtract
binary searchbrute forcedpgreedysortings
27001.1k
1795EExplosions?
binary searchdata structuresdpgreedymath
22002.4k
1793DMoscow Gorillas
binary searchdpgreedyimplementationmathtwo pointers
18007.2k
1793EVelepin and Marketing
binary searchdata structuresdpgreedysortingstwo pointers
26001.4k
1776MParmigiana With Seafood
binary searchdpgreedytrees
3000514
1750EBracket Cost
binary searchdata structuresdivide and conquerdpgreedystrings
24001.7k
1703FYet Another Problem About Pairs Satisfying an Inequality
binary searchdata structuresdpgreedysortings
130031.8k
1700DRiver Locks
binary searchdpgreedymath
19007.1k
1659CLine Empire
binary searchbrute forcedpgreedyimplementationmath
150015.8k
1626CMonsters And Spells
binary searchdata structuresdpgreedyimplementationmathtwo pointers
170012k
1621ENew School
binary searchdata structuresdpgreedyimplementationsortings
23002k
1582EPchelyonok and Segments
binary searchdata structuresdpgreedymath
20004.3k
1582F2Korney Korneevich and XOR (hard version)
binary searchbrute forcedpgreedytwo pointers
24002.2k
1539EGame with Cards
binary searchconstructive algorithmsdata structuresdpgreedyimplementation
25001.1k
1537E1Erase and Extend (Easy Version)
binary searchbrute forcedpgreedyhashingimplementationstring suffix structuresstringstwo pointers
160016.9k
1535CUnstable String
binary searchdpgreedyimplementationstringstwo pointers
140017.9k
1535EGold Transfer
binary searchdata structuresdpgreedyinteractivetrees
22003.1k
1521ENastia and a Beautiful Matrix
binary searchconstructive algorithmsdpgreedy
2700768
1503CTravelling Salesman Problem
binary searchdata structuresdpgreedyshortest pathssortingstwo pointers
22003.9k
1494C1D Sokoban
binary searchdpgreedyimplementationtwo pointers
19005.8k
1492CMaximum width
binary searchdata structuresdpgreedytwo pointers
150017.6k
1470AStrange Birthday Party
binary searchdpgreedysortingstwo pointers
130030.7k
1453EDog Snacks
binary searchdfs and similardpgreedytrees
23002.3k
1442EBlack, White and Grey Tree
binary searchconstructive algorithmsdfs and similardpgreedytrees
3000805
1416ESplit
binary searchdata structuresdpgreedy
3200546
1398FControversial Rounds
binary searchdata structuresdpgreedytwo pointers
25001.5k
1379CChoosing flowers
binary searchbrute forcedata structuresdfs and similardpgreedysortingstwo pointers
20006.2k
1370DOdd-Even Subsequence
binary searchdpdsugreedyimplementation
200011.2k
1367F2Flying Sort (Hard Version)
binary searchdata structuresdpgreedysortingstwo pointers
24002k
1334FStrange Function
binary searchdata structuresdpgreedy
25001.6k
1315BHomecoming
binary searchdpgreedystrings
13009.7k
1307ECow and Treats
binary searchcombinatoricsdpgreedyimplementationmath
25001.5k
1260DA Game with Traps
binary searchdpgreedysortings
19004.3k
1257DYet Another Monster Killing Problem
binary searchdata structuresdpgreedysortingstwo pointers
17008.2k
1201DTreasure Hunting
binary searchdpgreedyimplementation
21002.6k
1153DServal and Rooted Tree
binary searchdfs and similardpgreedytrees
19005.6k
1082EIncreasing Frequency
binary searchdpgreedy
20006.6k
1059ESplit the Tree
binary searchdata structuresdpgreedytrees
24001.7k
1015E2Stars Drawing (Hard Edition)
binary searchdpgreedy
19004.1k
1004ESonya and Ice Cream
binary searchdata structuresdpgreedyshortest pathstrees
24001.3k

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