| 1828 | 2.5-1818:红与黑 | 191 | 494 | 38.664% |
| 6818 | BZOJ2818：Gcd | 0 | 0 | 0.000% |
| 7818 | BZOJ3818：Router | 0 | 0 | 0.000% |
| 8818 | BZOJ4818：[Sdoi2017]序列计数 | 0 | 0 | 0.000% |
| 304288 | CF818A. Diplomas and Certificates | 0 | 0 | 0.000% |
| 304289 | CF818B. Permutation Game | 0 | 0 | 0.000% |
| 304290 | CF818C. Sofa Thief | 0 | 0 | 0.000% |
| 304291 | CF818D. Multicolored Cars | 0 | 0 | 0.000% |
| 304292 | CF818E. Card Game Again | 0 | 0 | 0.000% |
| 304293 | CF818F. Level Generation | 0 | 0 | 0.000% |
| 304294 | CF818G. Four Melodies | 0 | 0 | 0.000% |
| 309674 | CF1717A. Madoka and Strange Thoughts | 0 | 0 | 0.000% |
| 309675 | CF1717B. Madoka and Underground Competitions | 0 | 0 | 0.000% |
| 309676 | CF1717C. Madoka and Formal Statement | 0 | 0 | 0.000% |
| 309677 | CF1717D. Madoka and The Corruption Scheme | 0 | 0 | 0.000% |
| 309678 | CF1717E. Madoka and The Best University | 0 | 0 | 0.000% |
| 309679 | CF1717F. Madoka and The First Session | 0 | 0 | 0.000% |