SRM 221 · 2004-12-01 · by AdminBrett, brett1479
Division I
| Points | Problem | Categories | Success Rate | Cases |
|---|---|---|---|---|
| 250 | TerribleEncryption | Math | 75 | |
| 500 | NumberChanger | Brute Force | 99 | |
| 1000 | PresentationComp | Encryption/Compression, Math, String Manipulation | 174 |
Division II
| Points | Problem | Categories | Success Rate | Cases |
|---|---|---|---|---|
| 250 | EqualSubstrings | Brute Force | 52 | |
| 500 | PointLifeGame | Simulation, Sorting | 80 | |
| 1000 | NumberChanger | Brute Force | 99 |
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.