| 4787 | [Cerc2016]Appearance Analysis省选 | 0 |
| 4786 | [Zjoi2017]多项式省选 | 0 |
| 4785 | [Zjoi2017]树状数组省选 | 0 |
| 4784 | [Zjoi2017]仙人掌省选 | 0 |
| 4783 | [Usaco2017 Open]Where省选 | 0 |
| 4781 | [Usaco2017 Open]Paired Up省选 | 0 |
| 4780 | [Usaco2017 Open]Modern Art 2省选 | 0 |
| 4779 | [Usaco2017 Open]Bovine Genomics省选 | 0 |
| 4778 | [Usaco2017 Open]COWBASIC省选 | 0 |
| 4777 | [Usaco2017 Open]Switch Grass省选 | 0 |
| 4776 | [Usaco2017 Open]Modern Art省选 | 0 |
| 4775 | 网管省选 | 0 |
| 4774 | 修路省选 | 0 |
| 4773 | 负环省选 | 0 |
| 4772 | 显而易见的数论省选 | 0 |
| 4771 | 七彩树省选 | 0 |
| 4770 | 图样省选 | 0 |
| 4769 | 超级贞鱼省选 | 0 |
| 4768 | 2555加强版之wxh loves substring省选 | 0 |
| 4767 | 两双手省选 | 0 |
| 4766 | 文艺计算姬省选 | 0 |
| 4765 | 普通计算姬省选 | 0 |
| 4764 | 弹飞大爷省选 | 0 |
| 4763 | 雪辉省选 | 0 |
| 4762 | 最小集合省选 | 0 |
| 4761 | [Usaco2017 Jan]Cow Navigation省选 | 0 |
| 4760 | [Usaco2017 Jan]Hoof, Paper, Scissors省选 | 1 |
| 4759 | [Usaco2017 Jan]Balanced Photo省选 | 0 |
| 4758 | [Usaco2017 Jan]Subsequence Reversal省选 | 0 |
| 4757 | [Usaco2017 Jan]Building a Tall Barn省选 | 0 |
| 4756 | [Usaco2017 Jan]Promotion Counting省选 | 0 |
| 4755 | [Jsoi2016]扭动的回文串省选 | 0 |
| 4754 | [Jsoi2016]独特的树叶省选 | 0 |
| 4753 | [Jsoi2016]最佳团体省选 | 2 |
| 4752 | 仙人掌计数省选 | 0 |
| 4751 | 邋遢大王省选 | 0 |
| 4750 | 密码安全省选 | 0 |
| 4748 | [Usaco2016 Dec]Cities and States省选 | 0 |
| 4747 | [Usaco2016 Dec]Counting Haybales省选 | 0 |
| 4746 | [Usaco2016 Dec]Lasers and Mirrors省选 | 0 |
| 4745 | [Usaco2016 Dec]Cow Checklist省选 | 0 |
| 4744 | [Usaco2016 Dec]Moocast省选 | 0 |
| 4743 | [Usaco2016 Dec]Robotic Cow Herd省选 | 0 |
| 4742 | [Usaco2016 Dec]Team Building省选 | 0 |
| 4741 | [Usaco2016 Dec]Lots of Triangles省选 | 0 |
| 4740 | 石家庄的工人阶级队伍比较坚强省选 | 0 |
| 4739 | 定向越野省选 | 0 |
| 4738 | 汽水省选 | 0 |
| 4737 | 组合数问题省选 | 0 |
| 4736 | 温暖会指引我们前行省选 | 0 |
