| 1761 | 2.1-1813:熄灯问题 | 24 | 42 | 57.143% |
| 6813 | BZOJ2813：奇妙的Fibonacci | 0 | 0 | 0.000% |
| 7813 | BZOJ3813：奇数国 | 0 | 0 | 0.000% |
| 8813 | BZOJ4813：[Cqoi2017]小Q的棋盘 | 0 | 0 | 0.000% |
| 304261 | CF813A. The Contest | 0 | 0 | 0.000% |
| 304262 | CF813B. The Golden Age | 0 | 0 | 0.000% |
| 304263 | CF813C. The Tag Game | 0 | 0 | 0.000% |
| 304264 | CF813D. Two Melodies | 0 | 0 | 0.000% |
| 304265 | CF813E. Army Creation | 0 | 0 | 0.000% |
| 304266 | CF813F. Bipartite Checking | 0 | 0 | 0.000% |
| 309642 | CF1712A. Wonderful Permutation | 0 | 0 | 0.000% |
| 309643 | CF1712B. Woeful Permutation | 0 | 0 | 0.000% |
| 309644 | CF1712C. Sort Zero | 0 | 0 | 0.000% |
| 309645 | CF1712D. Empty Graph | 0 | 0 | 0.000% |
| 309646 | CF1712E1. LCM Sum (easy version) | 0 | 0 | 0.000% |
| 309647 | CF1712E2. LCM Sum (hard version) | 0 | 0 | 0.000% |
| 309648 | CF1712F. Triameter | 0 | 0 | 0.000% |
| 310312 | CF1813A. Buffer Sharing in Multi-tenant Database Environment | 0 | 0 | 0.000% |