Problems from 2004 ACM ICPC Mid-Central North American Regional Contest
| Submissions | Users | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Name | Total | Acc. | Ratio | Fastest | Total | Acc. | Ratio | Difficulty | ||
| Flow Layout | 2156 | 1314 | 61% | 0.00 | 1306 | 1190 | 91% | 1.9 | ||
| Ink Blots | 82 | 17 | 21% | 0.00 | 18 | 14 | 78% | 5.9 | ||
| Permutation Code | 416 | 243 | 58% | 0.00 | 258 | 224 | 87% | 2.3 | ||
| Primary X-Subfactor Series | 231 | 80 | 35% | 0.00 | 95 | 68 | 72% | 4.2 | ||
| Speed Limit | 21212 | 11469 | 54% | 0.00 | 10616 | 10113 | 95% | 1.5 | ||
| Symmetric Order | 9995 | 5831 | 58% | 0.00 | 5452 | 5166 | 95% | 1.6 | ||
| Triangle Cuts | 73 | 21 | 29% | 0.00 | 29 | 17 | 59% | 6.1 | ||