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59 problems · filtered by 2 tags

✓#Name✎Rating↕Solved↕
2207FHanabi
binary searchdata structuresdpdsuflowsgraph matchingsgraphsgreedy
2900315
2171DRae Taylor and Trees (easy version)
binary searchdata structuresdpdsugreedyimplementationtrees
140012.3k
2171FRae Taylor and Trees (hard version)
binary searchconstructive algorithmsdata structuresdpdsugreedyimplementationtrees
16007.6k
2157EAdjusting Drones
binary searchbrute forcedata structuresdpdsugreedyimplementationsortings
19004.6k
2135CBy the Assignment
binary searchbitmaskscombinatoricsdfs and similardsugraphsmath
20005.4k
2126G1Big Wins! (easy version)
binary searchdata structuresdpdsutwo pointers
22002.5k
2126G2Big Wins! (hard version)
binary searchdata structuresdivide and conquerdsutreestwo pointers
24001.2k
2108CNeo's Escape
binary searchbrute forcedata structuresdpdsugraphsgreedyimplementation
150015.1k
2057E1Another Exercise on Graphs (Easy Version)
binary searchbrute forcedpdsugraphsshortest pathssortings
23002.7k
2057E2Another Exercise on Graphs (hard version)
binary searchdfs and similardpdsugraphsshortest pathssortings
25002k
2031DPenchick and Desert Rabbit
binary searchdata structuresdfs and similardpdsugreedyimplementationtwo pointers
170010.1k
2022E1Billetes MX (Easy Version)
2-satbinary searchcombinatoricsconstructive algorithmsdfs and similardsugraphs
2500780
2022E2Billetes MX (Hard Version)
binary searchcombinatoricsdata structuresdsugraphs
2600730
2018E1Complex Segments (Easy Version)
binary searchdata structuresdivide and conquerdsugreedymathsortings
3300246
2018E2Complex Segments (Hard Version)
binary searchdata structuresdivide and conquerdsugreedymathsortings
3400210
2001CGuess The Tree
binary searchbrute forcedfs and similardivide and conquerdsugreedyinteractivetrees
150013.1k
1954EChain Reaction
binary searchdata structuresdsugreedyimplementationmathnumber theory
22003k
1935FAndrey's Tree
binary searchconstructive algorithmsdata structuresdfs and similardsugreedyimplementationtrees
2800634
1927DFind the Different Ones!
binary searchbrute forcedata structuresdpdsugreedytwo pointers
130035.3k
1920DArray Repetition
binary searchbrute forcedsuimplementationmath
19006.7k
1920F1Smooth Sailing (Easy Version)
binary searchbrute forcedata structuresdfs and similardsugraphsshortest paths
25001.3k
1920F2Smooth Sailing (Hard Version)
binary searchdata structuresdsugeometrygraphstrees
3000668
1895EInfinite Card Game
binary searchbrute forcedata structuresdfs and similardpdsugamesgraphsgreedysortingstwo pointers
23001.9k
1887DSplit
binary searchdata structuresdivide and conquerdsumathtreestwo pointers
27001.3k
1859DAndrey and Escape from Capygrad
binary searchdata structuresdpdsugreedysortings
18008.1k
1851GVlad and the Mountains
binary searchdata structuresdsugraphsimplementationsortingstreestwo pointers
20004.2k
1849EMax to the Right of Min
binary searchdata structuresdivide and conquerdpdsutwo pointers
23002.3k
1845DRating System
binary searchbrute forcedata structuresdpdsugreedymathtwo pointers
18009.2k
1827B1Range Sorting (Easy Version)
binary searchdpdsugreedytreestwo pointers
20004.6k
1780GDelicious Dessert
binary searchdsuhashingmathnumber theorystring suffix structures
24001k
1761EMake It Connected
binary searchbrute forceconstructive algorithmsdsugraphsgreedymatricestreestwo pointers
24002.2k
1706EQpwoeirut and Vertices
binary searchdata structuresdfs and similardivide and conquerdsugreedytrees
23004k
1687CSanae and Giant Robot
binary searchbrute forcedata structuresdsugreedysortings
25001.7k
1687DCute number
binary searchbrute forcedata structuresdsuimplementationmath
2900775
1641CAnonymity Is Important
binary searchbrute forcedata structuresdsugreedysortings
22002.9k
1633ESpanning Tree Queries
binary searchdata structuresdfs and similardsugraphsgreedymathsortingstrees
24001.8k
1628EGroceries in Meteor Town
binary searchdata structuresdsutrees
31001.3k
1619GUnusual Minesweeper
binary searchdfs and similardsugreedysortings
20002.8k
1578LLabyrinth
binary searchdsugreedy
24001.5k
1575JJeopardy of Dropped Balls
binary searchbrute forcedsuimplementation
15004.3k
1550FJumping Around
binary searchdata structuresdivide and conquerdpdsugraphsshortest paths
2700958
1419FRain of Fire
binary searchdata structuresdfs and similardsugraphsimplementation
2800632
1370DOdd-Even Subsequence
binary searchdpdsugreedyimplementation
200011.2k
1361CJohnny and Megan's Necklace
binary searchbitmasksconstructive algorithmsdfs and similardsugraphs
25002.1k
1253FCheap Robot
binary searchdsugraphsshortest pathstrees
25002.4k
1236EAlice and the Unfair Game
binary searchdata structuresdpdsu
2500785
1108FMST Unification
binary searchdsugraphsgreedy
21003.7k
1107GVasya and Maximum Profit
binary searchconstructive algorithmsdata structuresdpdsu
24001.3k
1027FSession in BSU
binary searchdfs and similardsugraph matchingsgraphs
24002k
979DKuro and GCD and XOR and SUM
binary searchbitmasksbrute forcedata structuresdpdsugreedymathnumber theorystringstrees
22002.3k
901CBipartite Segments
binary searchdata structuresdfs and similardsugraphstwo pointers
23001.3k
571DCampus
binary searchdata structuresdsutrees
31001.2k
547BMike and Feet
binary searchdata structuresdpdsu
190011.4k
444EDZY Loves Planting
binary searchdsutrees
2700886
374EInna and Babies
binary searchdata structuresdsugeometryimplementation
2600245
366DDima and Trap Graph
binary searchdata structuresdfs and similardsushortest pathstwo pointers
20001.8k
212DCutting a Fence
binary searchdata structuresdsu
2500664
85EGuard Towers
binary searchdsugeometrygraphssortings
26001.1k
6EExposition
binary searchdata structuresdsutreestwo pointers
19004k

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