| 1623 | 2026年夏令营普及组（四）订正 | Finished 2026-07-18 23:59:00 | Public | wang_zy2022 |
| 1622 | 2026年夏令营普及组（三）订正 | Finished 2026-07-18 23:59:00 | Public | wang_zy2022 |
| 1621 | 2026年夏令营番外篇 | Finished 2026-07-18 23:59:00 | Public | wang_zy2022 |
| 1620 | b【2026暑期02】数论2：乘法逆元与费马小定理 | Running 2026-07-18 18:35:00 Left 45days 04 hours 15 minutes 47 seconds | Public | sng_zhouyicheng |
| 1619 | A2【信息学程序设计 2026 暑假2】图论-哈密尔顿回路 | Running 2026-07-11 16:00:00 Left 45days 02 hours 15 minutes 47 seconds | Public | ned_chu |
| 1618 | b【2026暑期02】数论1：线性筛法与GCD/LCM复习 | Running 2026-07-11 18:35:00 Left 45days 04 hours 15 minutes 47 seconds | Public | sng_zhouyicheng |
| 1617 | 2026年夏令营普及组（四） | Finished 2026-07-18 23:00:00 | Private | Hui_yf_2022 |
| 1616 | 20年夏令营普及组二（订正） | Running 2026-07-15 08:00:00 Left 162days 21 hours 15 minutes 47 seconds | Public | Hui_yf_2022 |
| 1615 | 2026年夏令营普及组（三） | Finished 2026-07-18 23:00:00 | Private | Hui_yf_2022 |
| 1614 | 2026年夏令营提高组（一） | Running 2026-07-08 15:00:00 Left 10days 04 hours 15 minutes 47 seconds | Public | Hui_yf_2022 |
| 1613 | 2026年夏令营CSP第一轮（订正） | Running 2026-07-15 10:00:00 Left 163days 04 hours 15 minutes 47 seconds | Public | Hui_yf_2022 |
| 1612 | 2026年夏令营普通组（一） | Finished 2026-07-16 17:50:00 | Private | Hui_yf_2022 |
| 1611 | 2026年夏令营普及组二（订正） | Running 2026-07-15 10:00:00 Left 163days 05 hours 15 minutes 47 seconds | Public | Hui_yf_2022 |
| 1610 | 2026年夏令营普通组（二） | Finished 2026-07-16 17:50:00 | Private | Hui_yf_2022 |
| 1609 | a【2026暑期05】首次线上测评 | Finished 2026-07-15 11:00:00 | Public | c_w2026 |
| 1608 | R【2026夏季10】 | Finished 2026-07-06 22:00:00 | Public | cccwsz |
| 1607 | R【2026夏季9】 | Finished 2026-07-06 22:00:00 | Public | cccwsz |
| 1606 | R【2026夏季8】 | Finished 2026-07-06 22:00:00 | Public | cccwsz |
| 1605 | R【2026夏季7】容器2 | Start 2026-07-22 09:30:00 Total 39days 12 hours 30 minutes | Public | cccwsz |
| 1604 | R【2026夏季6】容器1 | Running 2026-07-18 19:00:00 Left 40days 07 hours 15 minutes 47 seconds | Public | cccwsz |
| 1603 | R【2026夏季5】哈夫曼树2 | Running 2026-07-15 09:30:00 Left 40days 07 hours 15 minutes 47 seconds | Public | cccwsz |
| 1602 | R【2026夏季4】哈夫曼树 | Running 2026-07-11 19:00:00 Left 47days 07 hours 15 minutes 47 seconds | Public | cccwsz |
| 1601 | R【2026夏季3】二叉树2 | Running 2026-07-08 09:00:00 Left 40days 09 hours 15 minutes 47 seconds | Public | cccwsz |
| 1600 | R【2026夏季2】树与二叉树 | Running 2026-07-04 19:00:00 Left 45days 08 hours 15 minutes 47 seconds | Public | cccwsz |
| 1599 | b【2026暑期01】灵机一动 | Running 2026-07-04 18:35:00 Left 45days 04 hours 15 minutes 47 seconds | Public | cccwsz |