| 3850 | ZCC Loves Codefires省选 | 0 |
| 3851 | 2048省选 | 0 |
| 3852 | Area of Mushroom省选 | 0 |
| 3853 | GCD Array省选 | 0 |
| 3854 | Kingdom省选 | 0 |
| 3855 | Light省选 | 0 |
| 3856 | Monster省选 | 0 |
| 3857 | Multiplication table省选 | 0 |
| 3858 | Number Transformation省选 | 0 |
| 3859 | Periodic Binary String省选 | 0 |
| 3860 | Permanent省选 | 0 |
| 3862 | Little Devil I省选 | 0 |
| 3863 | The Revenge of the Princess’ Knight 省选 | 0 |
| 3864 | Hero meet devil省选 | 4 |
| 3865 | NO ACM NO LIFE省选 | 0 |
| 3866 | The Romantic Hero省选 | 0 |
| 3867 | Nice boat省选 | 0 |
| 3868 | The only survival省选 | 0 |
| 3869 | Hero’s assistant省选 | 0 |
| 3870 | Our happy ending省选 | 0 |
| 3871 | [Neerc2013 C]Cactus Automorphisms省选 | 0 |
| 3872 | [Poi2014]Ant colony省选 | 0 |
| 3873 | [Ahoi2014&Jsoi2014]拼图省选 | 1 |
| 3874 | [Ahoi2014&Jsoi2014]宅男计划省选 | 1 |
| 3875 | [Ahoi2014&Jsoi2014]骑士游戏省选 | 0 |
| 3876 | [Ahoi2014&Jsoi2014]支线剧情省选 | 1 |
| 3877 | [Ahoi2014&Jsoi2014]保龄球省选 | 0 |
| 3878 | [Ahoi2014&Jsoi2014]奇怪的计算器省选 | 0 |
| 3879 | SvT省选 | 1 |
| 3880 | 炼辰省选 | 0 |
| 3882 | [Wc2015]K小割省选 | 0 |
| 3883 | [Wc2015]混淆与破解省选 | 0 |
| 3884 | 上帝与集合的正确用法省选 | 2 |
| 3885 | [Usaco2015 Jan]Cow Rectangles省选 | 0 |
| 3886 | [Usaco2015 Jan]Moovie Mooving省选 | 0 |
| 3887 | [Usaco2015 Jan]Grass Cownoisseur省选 | 0 |
| 3888 | [Usaco2015 Jan]Stampede省选 | 0 |
| 3889 | [Usaco2015 Jan]Cow Routing省选 | 0 |
| 3890 | [Usaco2015 Jan]Meeting Time省选 | 0 |
| 3891 | [Usaco2014 Dec]Piggy Back省选 | 0 |
| 3894 | 文理分科省选 | 1 |
| 3895 | 取石子省选 | 0 |
| 3896 | 求和省选 | 0 |
| 3897 | Power省选 | 0 |
| 3898 | 打的士省选 | 0 |
| 3899 | 仙人掌树的同构省选 | 0 |
| 3900 | 交换茸角省选 | 0 |
| 3901 | 棋盘游戏省选 | 0 |
| 3902 | 三向投影省选 | 0 |
| 3903 | 反垄断省选 | 0 |
