| 5875 | BZOJ1875：[SDOI2009]HH去散步 | 0 | 0 | 0.000% |
| 6875 | BZOJ2875：[Noi2012]随机数生成器 | 0 | 0 | 0.000% |
| 7875 | BZOJ3875：[Ahoi2014]骑士游戏 | 0 | 0 | 0.000% |
| 8875 | BZOJ4875：[Zjoi2017]汉诺塔 | 0 | 0 | 0.000% |
| 304593 | CF875A. Classroom Watch | 0 | 0 | 0.000% |
| 304594 | CF875B. Sorting the Coins | 0 | 0 | 0.000% |
| 304595 | CF875C. National Property | 0 | 0 | 0.000% |
| 304596 | CF875D. High Cry | 0 | 0 | 0.000% |
| 304597 | CF875E. Delivery Club | 0 | 0 | 0.000% |
| 304598 | CF875F. Royal Questions | 0 | 0 | 0.000% |
| 310415 | CF1830A. Copil Copac Draws Trees | 0 | 0 | 0.000% |
| 310416 | CF1830B. The BOSS Can Count Pairs | 0 | 0 | 0.000% |
| 310417 | CF1830C. Hyperregular Bracket Strings | 0 | 0 | 0.000% |
| 310418 | CF1830D. Mex Tree | 0 | 0 | 0.000% |
| 310419 | CF1830E. Bully Sort | 0 | 0 | 0.000% |
| 310420 | CF1830F. The Third Grace | 0 | 0 | 0.000% |
| 310421 | CF1831A. Twin Permutations | 0 | 0 | 0.000% |
| 310422 | CF1831B. Array merging | 0 | 0 | 0.000% |
| 310423 | CF1831C. Copil Copac Draws Trees | 0 | 0 | 0.000% |
| 310424 | CF1831D. The BOSS Can Count Pairs | 0 | 0 | 0.000% |
| 310425 | CF1831E. Hyperregular Bracket Strings | 0 | 0 | 0.000% |
| 310426 | CF1831F. Mex Tree | 0 | 0 | 0.000% |
| 310714 | CF1875A. Jellyfish and Undertale | 0 | 0 | 0.000% |
| 310715 | CF1875B. Jellyfish and Game | 0 | 0 | 0.000% |
| 310716 | CF1875C. Jellyfish and Green Apple | 0 | 0 | 0.000% |
| 310717 | CF1875D. Jellyfish and Mex | 0 | 0 | 0.000% |
| 310718 | CF1875E. Jellyfish and Math | 0 | 0 | 0.000% |
| 310719 | CF1875F. Jellyfish and EVA | 0 | 0 | 0.000% |
| 310720 | CF1875G. Jellyfish and Miku | 0 | 0 | 0.000% |
| 402767 | GYM100875 A Coding Contest Creation | 0 | 0 | 0.000% |
| 402768 | GYM100875 B Laundro, Matt | 0 | 0 | 0.000% |
| 402769 | GYM100875 C Yachtzee | 0 | 0 | 0.000% |
| 402770 | GYM100875 D Boomerang Tournament | 0 | 0 | 0.000% |
| 405292 | GYM101875 A Nicoleta and the circle of kids | 0 | 0 | 0.000% |
| 405293 | GYM101875 B Ugly Number | 0 | 0 | 0.000% |
| 405294 | GYM101875 C Two Cats | 0 | 0 | 0.000% |
| 405295 | GYM101875 D Checkerboard | 0 | 0 | 0.000% |
| 405296 | GYM101875 E Loppinha, the boy who likes sopinha | 0 | 0 | 0.000% |
| 405297 | GYM101875 F Number Preference | 0 | 0 | 0.000% |
| 405298 | GYM101875 G Traffic Management | 0 | 0 | 0.000% |
| 405299 | GYM101875 H Briefcase | 0 | 0 | 0.000% |
| 405300 | GYM101875 I I Will Go | 0 | 0 | 0.000% |
| 405301 | GYM101875 J Protecting Fancouver | 0 | 0 | 0.000% |
| 405302 | GYM101875 K Little Teo's Playtime | 0 | 0 | 0.000% |
| 405303 | GYM101875 L PC is for kicking | 0 | 0 | 0.000% |
| 407687 | GYM102875 A Array | 0 | 0 | 0.000% |
| 407688 | GYM102875 B Building Blocks | 0 | 0 | 0.000% |
| 407689 | GYM102875 C Cats | 0 | 0 | 0.000% |
| 407690 | GYM102875 D Delete Prime | 0 | 0 | 0.000% |
| 407691 | GYM102875 E Eliminate the Virus | 0 | 0 | 0.000% |
| 407692 | GYM102875 F Flee from Maze | 0 | 0 | 0.000% |
| 407693 | GYM102875 G Grid Coloring | 0 | 0 | 0.000% |
| 407694 | GYM102875 H Happy Morse Code | 0 | 0 | 0.000% |
| 407695 | GYM102875 I Intersections | 0 | 0 | 0.000% |
| 407696 | GYM102875 J Just Multiplicative Inverse | 0 | 0 | 0.000% |
| 407697 | GYM102875 K Kanade Hates Recruitment | 0 | 0 | 0.000% |
| 407698 | GYM102875 L Leave from CPC | 0 | 0 | 0.000% |