| 5859 | BZOJ1859：[Zjoi2006]Bowl 碗的叠放 | 0 | 0 | 0.000% |
| 6859 | BZOJ2859：[Ceoi2012]Sailing Race | 0 | 0 | 0.000% |
| 7859 | BZOJ3859：Periodic Binary String | 0 | 0 | 0.000% |
| 8859 | BZOJ4859：[BeiJing2017]机动训练 | 0 | 0 | 0.000% |
| 304502 | CF859A. Declined Finalists | 0 | 0 | 0.000% |
| 304503 | CF859B. Lazy Security Guard | 0 | 0 | 0.000% |
| 304504 | CF859C. Pie Rules | 0 | 0 | 0.000% |
| 304505 | CF859D. Third Month Insanity | 0 | 0 | 0.000% |
| 304506 | CF859E. Desk Disorder | 0 | 0 | 0.000% |
| 304507 | CF859F. Ordering T-Shirts | 0 | 0 | 0.000% |
| 304508 | CF859G. Circle of Numbers | 0 | 0 | 0.000% |
| 310264 | CF1807A. Plus or Minus | 0 | 0 | 0.000% |
| 310265 | CF1807B. Grab the Candies | 0 | 0 | 0.000% |
| 310266 | CF1807C. Find and Replace | 0 | 0 | 0.000% |
| 310267 | CF1807D. Odd Queries | 0 | 0 | 0.000% |
| 310268 | CF1807E. Interview | 0 | 0 | 0.000% |
| 310269 | CF1807F. Bouncy Ball | 0 | 0 | 0.000% |
| 310270 | CF1807G1. Subsequence Addition (Easy Version) | 0 | 0 | 0.000% |
| 310271 | CF1807G2. Subsequence Addition (Hard Version) | 0 | 0 | 0.000% |
| 405261 | GYM101859 A Tourist | 0 | 0 | 0.000% |
| 405262 | GYM101859 B Interception | 0 | 0 | 0.000% |
| 405263 | GYM101859 C Ethan Searches for a String | 0 | 0 | 0.000% |
| 407598 | GYM102859 A Apple Pie | 0 | 0 | 0.000% |
| 407599 | GYM102859 B Double Trouble | 0 | 0 | 0.000% |
| 407600 | GYM102859 C Explorers | 0 | 0 | 0.000% |
| 407601 | GYM102859 D Banquet | 0 | 0 | 0.000% |
| 407602 | GYM102859 E Climbing Trees | 0 | 0 | 0.000% |
| 407603 | GYM102859 F Weights | 0 | 0 | 0.000% |
| 407604 | GYM102859 G Stone Piles | 0 | 0 | 0.000% |
| 407605 | GYM102859 H Number Game | 0 | 0 | 0.000% |
| 407606 | GYM102859 I Heating Rocks | 0 | 0 | 0.000% |
| 407607 | GYM102859 J Calendars | 0 | 0 | 0.000% |
| 407608 | GYM102859 K Cathedral | 0 | 0 | 0.000% |
| 407609 | GYM102859 L Gemstones | 0 | 0 | 0.000% |