| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 16444 | P16458 [UOI 2026] mex plus | 0 / 0 | 9 | |
| 16466 | P16481 [GKS 2014 #A] Addition | 0 / 0 | 7 | |
| 16928 | P16654 [GKS 2018 #F] Specializing Villages | 0 / 0 | 7 | |
| 16695 | P16686 商店 | 0 / 0 | 6 | |
| 16884 | P16832 【MX-X29-T3】『FeOI-6』肖肖乐 | 0 / 0 | 9 | |
| 16646 | P17119 [Algo Beat 009 & MROI-R1] Sheepfold | 0 / 0 | 9 | |
| 16854 | P17175 「MSOI R1」折磨 | 0 / 0 | 5 | |
| 16766 | P17184 [ICPC 2017 Hong Kong R] Card collection | 0 / 0 | 5 | |
| 17373 | P17198 [KOI 2026 #2] 杂技 | 0 / 0 | 9 | |
| 17374 | P17199 [KOI 2026 #2] 工厂 | 0 / 0 | 9 | |
| 16791 | P17263 [ICPC 2017 Urumqi R] Friends | 0 / 0 | 8 | |
| 17389 | P17270 [eJOI 2026] Increasing Split | 0 / 0 | 9 | |
| 16806 | P17326 [ICPC 2018 Nanjing R] Magic Potion | 0 / 0 | 8 | |
| 16660 | P17410 【MX-X31-T6】「FAOI-R14」数据生成器 | 0 / 0 | (None) | |
| 17454 | P17412 【MX-X31-T6】「FAOI-R14」数据生成器(加强版) | 0 / 0 | (None) | |
| 16826 | P17420 [ICPC 2018 Xuzhou R] Rikka with Consistency | 0 / 0 | 8 |