| ID | 题目 显示标签 隐藏标签 | AC / 尝试 | 难度 | |
|---|---|---|---|---|
| 5006 | P6078 [CEOI 2004] Sweets | 0 / 0 | 8 | |
| 5472 | P6542 [NOI2004] 沙丘 | 0 / 0 | 8 | |
| 5725 | P7180 [BalticOI 2004] Repeats (Day2) | 0 / 0 | 8 | |
| 6623 | P7649 [BalticOI 2004] Scales (Day1) | 0 / 0 | 5 | |
| 7404 | P8335 [Ynoi2004] tars2 | 0 / 0 | 9 | |
| 7405 | P8336 [Ynoi2004] 2stmst | 0 / 0 | 9 | |
| 7406 | P8337 [Ynoi2004] rsxc | 0 / 0 | 9 | |
| 7454 | P8382 [POI 2004] Gra | 0 / 0 | 8 | |
| 7455 | P8383 [POI 2004] Bra | 0 / 0 | 7 | |
| 7456 | P8384 [POI 2004] SZN | 0 / 0 | 7 | |
| 8102 | P9057 [Ynoi2004] rpfrdtzls | 0 / 0 | 9 | |
| 8162 | P9058 [Ynoi2004] rpmtdq | 0 / 0 | 9 |