SRM 561 · 2012-06-05 · by cgy4ever, ivan_metelsky, rng_58
Division I
| Points | Problem | Categories | Success Rate | Cases |
|---|---|---|---|---|
| 250 | ICPCBalloons | Brute Force, Greedy | 88.00% | 165 |
| 500 | CirclesGame | Advanced Math, Geometry, Graph Theory | 60.00% | 86 |
| 1000 | Orienteering | Graph Theory, Math | 100.00% | 63 |
Division II
| Points | Problem | Categories | Success Rate | Cases |
|---|---|---|---|---|
| 250 | FoxAndVacation | Greedy | 90.00% | 133 |
| 500 | ICPCBalloons | Brute Force, Greedy | 63.00% | 165 |
| 1000 | FoxAndTouristFamilies | Dynamic Programming, Graph Theory, Math | 72.00% | 139 |
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.