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Competition Arena > Problems
Problem Archive
ProblemRoundDateCategoriesDiv 1Div 2
DollSets SRM 296 2006-04-03 Greedy, Simple Search, Iteration 500 40%
BuildBridge SRM 295 2006-03-29 Math, Simple Search, Iteration 250 95% 500 82%
JimmyLightning SRM 295 2006-03-29 Dynamic Programming 500 45% 1000 10%
TribbloTrouble SRM 295 2006-03-29 Math, Recursion, Simulation, String Parsing 1000 18%
PaperRockScisQuals SRM 295 2006-03-29 Simulation 250 50%
Palindromist SRM 294 2006-03-25 Dynamic Programming, String Manipulation 500 53% 1000 6%
Shuffling SRM 294 2006-03-25 Simulation 250 86% 500 67%
ThreeCardMonte SRM 294 2006-03-25 Simulation 250 95%
DigitByDigit SRM 294 2006-03-25 Dynamic Programming, Simple Math 1000 66%
Aquarium SRM 293 2006-03-17 Simple Math, Simple Search, Iteration 250 84%
ScrabbleBet SRM 293 2006-03-17 Brute Force, Math 250 95% 500 74%
CirclesOfDestruction SRM 293 2006-03-17 Geometry, Search 1000 66%
Bingo SRM 293 2006-03-17 Simulation 500 50% 1000 29%
BobTrouble SRM 292 2006-03-06 Graph Theory 500 39%
FowlRoad SRM 292 2006-03-06 Simple Search, Iteration 250 78%
SysFailure SRM 292 2006-03-06 Brute Force 1000 51%
Abacus SRM 292 2006-03-06 Simple Math, String Manipulation 250 93% 500 70%
LongBlob SRM 292 2006-03-06 Graph Theory, Search 1000 76%
ModelRailroad TCO06 Semi 3 2006-03-01 Math 500 50%
TaylorAlgebra TCO06 Semi 3 2006-03-01 String Parsing 250 81%
CompressedStringSearch TCO06 Semi 3 2006-03-01 Encryption/Compression, Search 1000
MonotoneSEMin TCO06 Round 4 2006-03-01 Math 500 67%
DrawTree TCO06 Round 4 2006-03-01 String Manipulation 250 98%
LastStone TCO06 Round 3 2006-03-01 Dynamic Programming 250 89%
TreeReconstruct TCO06 Round 4 2006-03-01 Graph Theory 1000 36%
TakeBus TCO06 Round 3 2006-03-01 Dynamic Programming 1000 53%
InverseCollatz TCO06 Sponsor 2 2006-03-01 Math, Simulation 500
BlindMazeSolve TCO06 Sponsor 2 2006-03-01 Dynamic Programming, Search 1000
FamilyTree TCO06 Round 3 2006-03-01 Graph Theory 500 8%
PowerDigit TCO06 Sponsor 2 2006-03-01 Math 250 0%
FarFromPrimes SRM 291 2006-02-21 Brute Force, Math 250 62%
Snowflakes SRM 291 2006-02-21 Brute Force, Simulation 250 97% 500 92%
CrazySwitches SRM 291 2006-02-21 Brute Force, Graph Theory 500 53% 1000 27%
StickedWords SRM 291 2006-02-21 Dynamic Programming, Graph Theory 1000 6%
SpeedTyper SRM 290 2006-02-16 Simple Search, Iteration 250 94%
GalaxyExpedition SRM 290 2006-02-16 Graph Theory 1000 19%
GalaxyTrip SRM 290 2006-02-16 Brute Force, Graph Theory 1000 21%
SnailRace SRM 290 2006-02-16 Search, Simple Math 500 84%
BrokenClock SRM 290 2006-02-16 Simple Math, Simple Search, Iteration 250 72% 500 54%
GreenWave SRM 289 2006-02-14 Brute Force, Simulation 1000 33%
ObjectFall SRM 289 2006-02-14 Simulation 250 77%
FallingBall SRM 289 2006-02-14 Simple Math 250 66% 500 27%
ShrinkingPills SRM 289 2006-02-14 Search 1000 16%
CMajor SRM 289 2006-02-14 Dynamic Programming, Search 500 67%
CountryWar SRM 288 2006-02-08 Dynamic Programming, Graph Theory, Search 1000 66%
AccountBalance SRM 288 2006-02-08 Simple Math, String Parsing 250 98%
CannonBalls SRM 288 2006-02-08 Dynamic Programming, Math 500 82%
TurnOffLights SRM 288 2006-02-08 Brute Force, Math, Simple Search, Iteration 1000 6%
FindTriangle SRM 288 2006-02-08 Brute Force, Geometry, Math 250 35% 500 17%
FixedSizeSums SRM 287 2006-02-04 Dynamic Programming, Math, Sorting 1000 11%