Problem Archive
| Problem | Round | Date | Categories | Div 1 | Div 2 |
|---|---|---|---|---|---|
| SubRectangles | 2015 TCO 3A | 2015-04-08 | Brute Force, Math | 1000 100% | |
| DoubleOrOne | 2015 TCO Semifinal | 2015-04-08 | Brute Force, Search | 1000 | |
| BearCharges | 2015 TCO 3A | 2015-04-08 | Dynamic Programming | 250 76% | |
| Jumps | 2015 TCO Final | 2015-04-08 | Greedy | 250 40% | |
| BearEats | 2015 TCO Parallel 3B | 2015-04-08 | Greedy, Simple Math, Sorting | 500 100% | |
| BallsInBoxes | 2015 TCO Parallel 2D | 2015-04-08 | Simple Math | 500 66% | |
| AToughGame | 2015 TCO Parallel 2D | 2015-04-08 | Math | 1000 83% | |
| YetAnotherCardGame | 2015 TCO Parallel 2C | 2015-04-08 | Dynamic Programming | 250 83% | |
| LongSeat | 2015 TCO Parallel 2C | 2015-04-08 | Brute Force | 500 33% | |
| PopcountRobot | 2015 TCO Parallel 2C | 2015-04-08 | Math | 1000 66% | |
| LuckyGrid | 2015 TCO 3A | 2015-04-08 | Graph Theory | 500 45% | |
| BalancedSubstrings | 2015 TCO Parallel 2D | 2015-04-08 | Math, Sorting | 250 95% | |
| Balance | 2015 TCO Parallel 2B | 2015-04-08 | Math | 500 33% | |
| Bitwisdom | 2015 TCO Parallel 2B | 2015-04-08 | Math | 250 100% | |
| FoxMeeting | 2015 TCO 2A | 2015-04-08 | Graph Theory | 500 63% | |
| TrianglePainting | 2015 TCO 2A | 2015-04-08 | Geometry | 1000 88% | |
| MinimumCuts | 2015 TCO Parallel 2B | 2015-04-08 | Dynamic Programming | 1000 | |
| UnrelatedPaths | 2015 TCO 1C | 2015-04-08 | Graph Theory | 500 82% | |
| DevuAndPlantingTrees | 2015 TCO 1C | 2015-04-08 | Brute Force | 250 82% | |
| DevuAndBeautifulSubstrings | 2015 TCO 1C | 2015-04-08 | Dynamic Programming, Simple Math, String Manipulation | 1000 92% | |
| TheTreeAndMan | 2015 TCO 1B | 2015-04-08 | Dynamic Programming, Graph Theory | 1000 78% | |
| TheTips | 2015 TCO 1B | 2015-04-08 | Graph Theory, Simple Math | 500 77% | |
| TheNicePair | 2015 TCO 1B | 2015-04-08 | Brute Force, Simple Search, Iteration | 250 69% | |
| Similars | 2015 TCO 1A | 2015-04-08 | Brute Force, Simple Search, Iteration | 250 66% | |
| Revmatching | 2015 TCO 1A | 2015-04-08 | Brute Force, Graph Theory, Greedy | 1000 83% | |
| Autogame | 2015 TCO 1A | 2015-04-08 | Dynamic Programming, Graph Theory, Math | 500 74% | |
| ModModMod | 2015 TCO 2A | 2015-04-08 | Brute Force, Search, Simple Math | 250 49% | |
| PolynomialRemainder | SRM 657 | 2015-03-26 | Brute Force, Math | 1000 28% | |
| EightRooks | SRM 657 | 2015-03-26 | Simple Search, Iteration | 250 85% | |
| ProblemSetsEasy | SRM 657 | 2015-03-26 | Simple Search, Iteration | 500 46% | |
| ProblemSets | SRM 657 | 2015-03-26 | Simple Search, Iteration | 250 77% | |
| PolynomialGCD | SRM 657 | 2015-03-26 | Math | 500 29% | |
| RookGraph | SRM 657 | 2015-03-26 | Dynamic Programming | 1000 66% | |
| ForkliftTruckOperator | SRM 656 | 2015-03-26 | Brute Force | 1000 25% | |
| RandomPancakeStackDiv2 | SRM 656 | 2015-03-26 | Brute Force, Dynamic Programming | 500 90% | |
| CorruptedMessage | SRM 656 | 2015-03-26 | Brute Force | 250 80% | |
| RandomPancakeStack | SRM 656 | 2015-03-26 | Dynamic Programming | 250 94% | |
| PermutationCountsDiv2 | SRM 656 | 2015-03-26 | Advanced Math | 1000 50% | |
| PermutationCounts | SRM 656 | 2015-03-26 | Advanced Math | 500 62% | |
| FoldingPaper2 | SRM 655 | 2015-03-26 | Brute Force, Simple Math | 500 45% | |
| NineEasy | SRM 655 | 2015-03-26 | Dynamic Programming | 1000 50% | |
| BichromeBoard | SRM 655 | 2015-03-26 | Brute Force | 250 58% | |
| Nine | SRM 655 | 2015-03-26 | Dynamic Programming, Simple Search, Iteration | 500 71% | |
| BichromeSky | SRM 655 | 2015-03-26 | Dynamic Programming, Geometry | 1000 40% | |
| BichromePainting | SRM 655 | 2015-03-26 | Greedy | 250 48% | |
| SquareScoresDiv2 | SRM 654 | 2015-01-29 | Brute Force | 250 95% | |
| SuccessiveSubtraction2 | SRM 654 | 2015-01-29 | Brute Force | 500 78% | 1000 33% |
| OneEntrance | SRM 654 | 2015-01-29 | Brute Force | 500 84% | |
| SquareScores | SRM 654 | 2015-01-29 | Dynamic Programming | 250 73% | |
| TwoEntrances | SRM 654 | 2015-01-29 | Recursion, Simple Math | 1000 63% |