Problems from 2004 ACM ICPC Mid-Central North American Regional Contest
| Submissions | Users | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Name | Total | Acc. | Ratio | Fastest | Total | Acc. | Ratio | Difficulty | ||
| Flow Layout | 1595 | 924 | 58% | 0.00 | 932 | 841 | 90% | 2.1 | ||
| Ink Blots | 21 | 8 | 38% | 0.00 | 11 | 7 | 64% | 7.0 | ||
| Permutation Code | 313 | 174 | 56% | 0.00 | 181 | 157 | 87% | 2.1 | ||
| Primary X-Subfactor Series | 175 | 52 | 30% | 0.00 | 70 | 44 | 63% | 4.9 | ||
| Speed Limit | 12531 | 6877 | 55% | 0.00 | 6267 | 6011 | 96% | 1.3 | ||
| Symmetric Order | 5102 | 3170 | 62% | 0.00 | 3082 | 2942 | 95% | 1.4 | ||
| Triangle Cuts | 62 | 13 | 21% | 0.01 | 22 | 11 | 50% | 7.3 | ||