Problems from 2004 ACM ICPC Mid-Central North American Regional Contest
| Submissions | Users | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Name | Total | Acc. | Ratio | Fastest | Total | Acc. | Ratio | Difficulty | ||
| Flow Layout | 1820 | 1081 | 59% | 0.00 | 1080 | 974 | 90% | 2.0 | ||
| Ink Blots | 21 | 8 | 38% | 0.00 | 11 | 7 | 64% | 7.1 | ||
| Permutation Code | 333 | 186 | 56% | 0.00 | 198 | 169 | 85% | 2.3 | ||
| Primary X-Subfactor Series | 178 | 54 | 30% | 0.00 | 72 | 46 | 64% | 4.8 | ||
| Speed Limit | 15360 | 8343 | 54% | 0.00 | 7673 | 7359 | 96% | 1.4 | ||
| Symmetric Order | 6632 | 3982 | 60% | 0.00 | 3851 | 3665 | 95% | 1.5 | ||
| Triangle Cuts | 62 | 13 | 21% | 0.01 | 22 | 11 | 50% | 7.5 | ||