| 3824 | 2022-2023寒假训练赛1.25(周三) | Finished 2023-02-23 22:00:00 | Public | quanxing |
| 3823 | 2022-2023寒假训练赛1.24(周二) | Finished 2023-03-24 22:30:00 | Public | quanxing |
| 3822 | 基础贪心问题练习 | Finished 2023-02-19 14:00:00 | Public | quanxing |
| 3821 | 2023蝶园寒假基础班第4次课作业 | Finished 2023-02-17 17:00:00 | Private | hzmaxueying |
| 3820 | 寒假中级训练赛1.17 | Finished 2023-01-21 20:30:00 | Public | quanxing |
| 3819 | 张同学第三十三周 | Finished 2023-02-16 00:00:00 | Private | quanxing |
| 3818 | 2023蝶园寒假基础班第3次课作业 | Finished 2023-02-16 18:00:00 | Private | hzmaxueying |
| 3817 | 寒假高级训练赛1.15 | Finished 2023-02-15 11:30:00 | Private | quanxing |
| 3816 | 寒假中级训练赛1.15 | Finished 2023-02-15 11:30:00 | Private | quanxing |
| 3815 | 寒假初级训练赛1.15 | Finished 2023-02-15 11:30:00 | Private | quanxing |
| 3814 | 2022程序设计算法提高学习-基础算法与数论 | Finished 2023-08-14 15:00:00 | Private | quanxing |
| 3813 | 2022秋季蝶园基础班第期末考试-补考 | Finished 2023-01-17 12:00:00 | Private | hzmaxueying |
| 3812 | 寒假中级训练赛1.10 | Finished 2023-02-10 20:30:00 | Public | quanxing |
| 3811 | 2022秋季蝶园竞赛班第期末考试-补考 | Finished 2023-01-09 21:00:00 | Private | hzmaxueying |
| 3810 | 2022秋季蝶园竞赛班第期末考试 | Finished 2023-01-09 11:30:00 | Private | hzmaxueying |
| 3809 | 2022蝶园秋季基础班班期末考核 | Finished 2023-01-09 11:30:00 | Private | hzmaxueying |
| 3808 | 2022-2023寒假训练赛1.15(周日) | Finished 2023-03-15 22:00:00 | Public | quanxing |
| 3807 | 2022-2023寒假训练赛1.14(周六) | Finished 2023-02-14 22:30:00 | Public | quanxing |
| 3806 | 2022-2023寒假训练赛1.13(周五) | Finished 2023-02-13 22:00:00 | Public | quanxing |
| 3805 | 2022-2023寒假训练赛1.12(周四) | Finished 2023-02-12 22:30:00 | Public | quanxing |
| 3804 | 2022-2023寒假训练赛1.11(周三) | Finished 2023-02-11 22:00:00 | Public | quanxing |
| 3803 | 2022-2023寒假训练赛1.10(周二)- | Finished 2023-02-10 22:30:00 | Public | quanxing |
| 3802 | 2022-2023寒假训练赛1.9(周一) | Finished 2023-02-09 22:00:00 | Public | quanxing |
| 3801 | 2022秋季蝶园竞赛班第15次课作业 | Finished 2023-02-08 16:00:00 | Private | hzmaxueying |
| 3800 | 2022秋季蝶园基础班第15次 | Finished 2023-02-08 16:00:00 | Private | hzmaxueying |