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Problemset

71 problems · filtered by 2 tags

✓#Name✎Rating↕Solved↕
2215EStar Map
constructive algorithmsdata structuresgeometrygreedysortings
2700217
2206EParallel Sums
data structuresgeometry
2500487
2167Ekhba Loves to Sleep!
binary searchdata structuresgeometrygreedyimplementation
16009.6k
2141GGood Robot Paths
*specialdata structuresgeometrysortings
280064
2074DCounting Points
brute forcedata structuresgeometryimplementationtwo pointers
140012.4k
2063DGame With Triangles
binary searchbrute forcedata structuresgeometrygreedyimplementationmathternary searchtwo pointers
20005.2k
2052GGeometric Balance
data structuresgeometryimplementation
2800209
2038CDIY
data structuresgeometrygreedysortings
14007.2k
1979EManhattan Triangle
binary searchconstructive algorithmsdata structuresgeometryimplementationtwo pointers
24001.9k
1920F2Smooth Sailing (Hard Version)
binary searchdata structuresdsugeometrygraphstrees
3000668
1866KKeen Tree Calculation
binary searchdata structuresdpgeometrygraphsimplementationtrees
2500585
1860FEvaluate RBS
data structuresgeometryimplementationmathsortings
2900350
1850GThe Morning Star
combinatoricsdata structuresgeometryimplementationmathsortings
150015.8k
1842ETenzing and Triangle
data structuresdpgeometrygreedymath
23001.9k
1805CPlace for a Selfie
binary searchdata structuresgeometrymath
140014.4k
1787HCodeforces Scoreboard
binary searchdata structuresdpgeometry
3300348
1746GOlympiad Training
binary searchdata structuresdpflowsgeometryimplementationsortings
3500118
1740IArranging Crystal Balls
data structuresdivide and conquerdpgeometrygraphsnumber theory
3500182
1735FPebbles and Beads
data structuresgeometry
2900264
1715ELong Way Home
data structuresdivide and conquerdpgeometrygraphsgreedyshortest paths
24002.4k
1710BRain
binary searchbrute forcedata structuresgeometrygreedyimplementationmath
21002.8k
1696GFishingprince Plays With Array Again
brute forcedata structuresgeometrymath
3300429
1689DLena and Matrix
data structuresdpgeometryshortest paths
19004.8k
1648AWeird Sum
combinatoricsdata structuresgeometrymathmatricessortings
140019.8k
1628FSpaceship Crisis Management
binary searchdata structuresgeometrysortings
3500114
1598DTraining Session
combinatoricsdata structuresgeometryimplementationmath
170010.7k
1575MManaging Telephone Poles
data structuresgeometry
2400380
1534GA New Beginning
data structuresdpgeometrysortings
33001k
1503FBalance the Cards
constructive algorithmsdata structuresdivide and conquergeometrygraphsimplementation
3500239
1446FLine Distance
binary searchdata structuresgeometry
3200462
1401EDivide Square
data structuresgeometryimplementationsortings
24002.7k
1388EUncle Bogdan and Projections
data structuresgeometrysortings
2700670
1386BMixture
*specialdata structuresgeometrymathsortings
2900157
1368GShifting Dominoes
data structuresgeometrygraphstrees
3200797
1359FRC Kaboom Show
binary searchbrute forcedata structuresgeometrymath
2900619
1303GSum of Prefix Sums
data structuresdivide and conquergeometrytrees
27001.1k
1299CWater Balance
data structuresgeometrygreedy
21004.4k
1218BGuarding warehouses
data structuresgeometry
3000144
1195FGeometers Anonymous Club
data structuresgeometrymathsortings
25001.1k
1194ECount The Rectangles
bitmasksbrute forcedata structuresgeometrysortings
22002.1k
1175GYet Another Partiton Problem
data structuresdivide and conquerdpgeometrytwo pointers
3000859
1163C2Power Transmission (Hard Edition)
data structuresgeometryimplementationmath
19004k
1083EThe Fair Nut and Rectangles
data structuresdpgeometry
24005.9k
995CLeaving the Bar
brute forcedata structuresgeometrygreedymathsortings
23002.1k
962GVisible Black Areas
data structuresdsugeometrytrees
2800254
932FEscape Through Leaf
data structuresdpgeometry
27004.3k
853ELada Malina
data structuresgeometry
340086
848BRooter's Song
constructive algorithmsdata structuresgeometryimplementationsortingstwo pointers
19002k
815DKaren and Cards
binary searchcombinatoricsdata structuresgeometry
2800856
799GCut the pie
binary searchdata structuresgeometry
3500161
792FMages and Monsters
data structuresgeometry
3100385
776FSherlock's bet to Moriarty
constructive algorithmsdata structuresdivide and conquergeometrygraphsimplementationtrees
2800543
704EIron Man
data structuresgeometrytrees
3300369
689EMike and Geometry Problem
combinatoricsdata structuresdpgeometryimplementation
20002.3k
678FLena and Queries
data structuresdivide and conquergeometry
25001.1k
660FBear and Bowling 4
binary searchdata structuresdivide and conquergeometryternary search
25002.5k
650AWatchmen
data structuresgeometrymath
140016.8k
631EProduct Sum
data structuresdpgeometry
26003.4k
618ERobot Arm
data structuresgeometry
2500727
610DVika and Segments
constructive algorithmsdata structuresgeometrytwo pointers
23001.8k
552DVanya and Triangles
brute forcecombinatoricsdata structuresgeometrymathsortings
19004.9k
514BHan Solo and Lazer Gun
brute forcedata structuresgeometryimplementationmath
140022.8k
429DTricky Function
data structuresdivide and conquergeometry
22003.3k
374EInna and Babies
binary searchdata structuresdsugeometryimplementation
2600245
350DLooking for Owls
binary searchdata structuresgeometryhashingsortings
2400320
314DSereja and Straight Lines
binary searchdata structuresgeometrysortingstwo pointers
2500620
249DDonkey and Stars
data structuresdpgeometrymathsortings
2700600
243DCubes
data structuresdpgeometrytwo pointers
2700252
91EIgloo Skyscraper
data structuresgeometry
2500720
70DProfessor's task
data structuresgeometry
27001.2k
47ECannon
data structuresgeometrysortings
2200480

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