SRM 261 · 2005-08-30 · by misof
Division I
| Points | Problem | Categories | Success Rate | Cases |
|---|---|---|---|---|
| 250 | PrimeStatistics | Simple Math, Simple Search, Iteration | 57.00% | 154 |
| 500 | EncodingTrees | Recursion | 83.00% | 67 |
| 1000 | StackingBoxes | Dynamic Programming, Greedy | 32.00% | 60 |
Division II
| Points | Problem | Categories | Success Rate | Cases |
|---|---|---|---|---|
| 250 | SpreadsheetColumn | Simple Math, String Manipulation | 61.00% | 90 |
| 500 | PrimeStatistics | Simple Math, Simple Search, Iteration | 25.00% | 154 |
| 1000 | GomokuBoardChecker | Brute Force, Simple Search, Iteration | 3.00% | 97 |
Virtual Contest
Rerun this round against its original field. TopCoder scoring, 75-minute coding phase, and the real competitors replayed as ghosts on the scoreboard.
A division runs one field at a time and starts on the quarter hour, so entering puts you in the next slot — at most fifteen minutes away — alongside everyone else who signs up before the gun.
Sign in to enter a virtual contest.