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Problemset

365 problems · filtered by 1 tag

✓#Name✎Rating↕Solved↕
773FTest Data Generation
combinatoricsdivide and conquerdpfftmathnumber theory
3400281
772EVerifying Kingdom
binary searchdivide and conquerinteractivetrees
3200224
768BCode For 1
constructive algorithmsdfs and similardivide and conquer
16007.1k
763ETimofey and our friends animals
data structuresdivide and conquerdsu
2900623
757GCan Bash Save the Day?
data structuresdivide and conquergraphstrees
3400660
755GPolandBall and Many Other Balls
combinatoricsdivide and conquerdpfftmathnumber theory
32001.1k
750ENew Year and Old Subsequence
data structuresdivide and conquerdpmatrices
26002k
744BHongcow's Game
bitmasksdivide and conquerinteractive
19002k
715CDigit Tree
dfs and similardivide and conquerdsutrees
27002.8k
685ETravelling Through the Snow Queen's Kingdom
bitmasksbrute forcedivide and conquergraphs
2800660
678FLena and Queries
data structuresdivide and conquergeometry
25001.1k
665EBeautiful Subarrays
data structuresdivide and conquerstringstrees
21004.7k
662CBinary Table
bitmasksbrute forcedivide and conquerdpfftmath
26002.6k
660FBear and Bowling 4
binary searchdata structuresdivide and conquergeometryternary search
25002.5k
632EThief in a Shop
divide and conquerdpfftmath
24003.7k
632FMagic Matrix
brute forcedivide and conquergraphsmatricestrees
24001.3k
627CPackage Delivery
data structuresdivide and conquergreedy
22001.4k
613DKingdom and its Cities
dfs and similardivide and conquerdpgraphssortingstrees
28004.3k
603EPastoral Oddities
data structuresdivide and conquerdsumathtrees
30001.6k
576CPoints on Plane
constructive algorithmsdivide and conquergeometrygreedysortings
21004.3k
573DBear and Cavalry
data structuresdivide and conquerdp
3000831
566CLogistical Questions
dfs and similardivide and conquertrees
3000955
559BEquivalent Strings
divide and conquerhashingsortingsstrings
170011.8k
549FYura and Developers
data structuresdivide and conquer
28001.1k
536ETavas on the Path
data structuresdivide and conquertrees
3100554
526FPudding Monsters
data structuresdivide and conquer
30003.6k
513B2Permutations
bitmasksdivide and conquermath
18002.9k
512EFox And Polygon
constructive algorithmsdivide and conquer
2900599
500FNew Year Shopping
divide and conquerdp
2700863
480EParking Lot
data structuresdivide and conquer
2800660
459DPashmak and Parmida's problem
data structuresdivide and conquersortings
180013.3k
452FPermutation
data structuresdivide and conquerhashing
27001.9k
448CPainting Fence
divide and conquerdpgreedy
190011.1k
440COne-Based Arithmetic
brute forcedfs and similardivide and conquer
18001.2k
438EThe Child and Binary Tree
combinatoricsdivide and conquerfftnumber theory
31002.3k
434EFurukawa Nagisa's Tree
binary searchdivide and conquersortingstrees
3000452
429DTricky Function
data structuresdivide and conquergeometry
22003.3k
414CMashmokh and Reverse Operation
combinatoricsdivide and conquer
21002.4k
413EMaze 2D
data structuresdivide and conquer
2200875
383EVowels
combinatoricsdivide and conquerdp
27004.6k
379FNew Year Tree
data structuresdivide and conquertrees
24002.8k
372BCounting Rectangles is Fun
brute forcedivide and conquerdp
19002.9k
364EEmpty Rectangles
divide and conquertwo pointers
3000734
343EPumping Stations
brute forcedfs and similardivide and conquerflowsgraphsgreedytrees
2900960
342EXenia and Tree
data structuresdivide and conquertrees
240011.3k
337DBook of Evil
dfs and similardivide and conquerdptrees
20007.1k
321CCiel the Commander
constructive algorithmsdfs and similardivide and conquergreedytrees
21009.8k
321ECiel and Gondolas
data structuresdivide and conquerdp
26006.6k
293EClose Vertices
data structuresdivide and conquertrees
27002.1k
234GPractice
constructive algorithmsdivide and conquerimplementation
16001.6k
232CDoe Graphs
constructive algorithmsdivide and conquerdpgraphsshortest paths
2600327
232EQuick Tortoise
bitmasksdivide and conquerdp
30001k
217CFormurosa
divide and conquerdpexpression parsing
2600401
196CPaint Tree
constructive algorithmsdivide and conquergeometrysortingstrees
22001.1k
167DWizards and Roads
data structuresdivide and conquergraph matchingsgraphsgreedy
3000303
161CAbracadabra
divide and conquer
2400713
150EFreezing with Style
binary searchdata structuresdivide and conquertrees
30001.1k
120JMinimum Sum
divide and conquergeometrysortings
19001.1k
117DNot Quick Transformation
divide and conquermath
2500412
117ETree or not Tree
data structuresdivide and conquergraphsimplementationtrees
2900451
101ECandies and Stones
divide and conquerdp
2500657
97BSuperset
constructive algorithmsdivide and conquer
23001k
68DHalf-decay tree
data structuresdivide and conquerdpmathprobabilities
2500540
19EFairy
dfs and similardivide and conquerdsu
29002.6k
9DHow many trees?
combinatoricsdivide and conquerdp
19004.6k

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