| 2357 | 化学反应省选 | 0 |
| 2613 | [Poi2003]Shuffle省选 | 0 |
| 2869 | 灰烬之灵省选 | 0 |
| 3125 | CITY省选 | 0 |
| 3637 | Query on a tree VI省选 | 0 |
| 4405 | [wc2016]挑战NPC省选 | 0 |
| 4661 | 直线和点省选 | 0 |
| 4917 | [Lydsy1706月赛]Hash Killer IV省选 | 0 |
| 1078 | [SCOI2008]斜堆省选 | 1 |
| 1590 | [Usaco2008 Dec]Secret Message 秘密信息省选 | 0 |
| 2102 | [Usaco2010 Dec]The Trough Game省选 | 0 |
| 2358 | Brick Break Game省选 | 0 |
| 2614 | 梦的困境省选 | 0 |
| 2870 | 最长道路tree省选 | 0 |
| 3126 | [Usaco2013 Open]Photo省选 | 0 |
| 3638 | Cf172 k-Maximum Subsequence Sum省选 | 0 |
| 3894 | 文理分科省选 | 1 |
| 4406 | [Wc2016]论战捆竹竿省选 | 1 |
| 4662 | Snow省选 | 0 |
| 4918 | [Lydsy1706月赛]回文数对省选 | 0 |
| 1079 | [SCOI2008]着色方案省选 | 2 |
| 1591 | [Usaco2008 Dec]Largest Fence 最大的围栏省选 | 0 |
| 2103 | Fire 消防站省选 | 0 |
| 2359 | 商船运输省选 | 0 |
| 2615 | 超级斗兽棋省选 | 0 |
| 2871 | 早苗面包省选 | 0 |
| 3127 | [Usaco2013 Open]Yin and Yang省选 | 0 |
| 3639 | Query on a tree VII省选 | 0 |
| 3895 | 取石子省选 | 0 |
| 4407 | 于神之怒加强版省选 | 1 |
| 4919 | [Lydsy1706月赛]大根堆省选 | 0 |
| 1080 | [SCOI2008]劣质编码省选 | 1 |
| 1592 | [Usaco2008 Feb]Making the Grade 路面修整省选 | 1 |
| 2104 | [Wc2009]shortest省选 | 0 |
| 2360 | 唯美村落省选 | 0 |
| 2616 | SPOJ PERIODNI省选 | 0 |
| 2872 | 优莱卡省选 | 0 |
| 3128 | [Usaco2013 Open]Figure Eight省选 | 0 |
| 3640 | JC的小苹果省选 | 0 |
| 3896 | 求和省选 | 0 |
| 4408 | [Fjoi 2016]神秘数省选 | 0 |
| 4920 | [Lydsy1706月赛]薄饼切割省选 | 0 |
| 1081 | [SCOI2005]超级格雷码省选 | 1 |
| 1593 | [Usaco2008 Feb]Hotel 旅馆省选 | 0 |
| 2105 | 增强型LCP省选 | 0 |
| 2617 | [Ioi2011]crocodile省选 | 0 |
| 2873 | 光之大陆省选 | 0 |
| 3129 | [Sdoi2013]方程省选 | 0 |
| 3641 | 货车运输省选 | 0 |
| 3897 | Power省选 | 0 |
