TCO21 Parallel 2B · 2021-04-13 · by misof
Division I
| Points | Problem | Categories | Success Rate | Cases |
|---|---|---|---|---|
| 250 | AlternateOddEven | Dynamic Programming, Simple Math | 94.00% | 62 |
| 500 | ConstantSegment | Brute Force, Greedy, Search, Sorting | 91.00% | 72 |
| 1000 | IncorrectCancellation | Brute Force, Math, Search | 54.00% | 75 |
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.
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