| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 1204 | CSPJ2024B 地图探险 | 1 / 3 | 10 | |
| 690 | 690 BFS-阵列数字搜索练习 | 2 / 4 | 3 | |
| 777 | 777 最少的数字修改 | 1 / 18 | 3 | |
| 1174 | 1174 比赛入选 | 0 / 5 | 10 | |
| 1176 | 1176 公路提议 | 2 / 23 | 9 | |
| 1177 | 1177 质因子分解2.0 | 1 / 3 | 2 | |
| 1207 | 1207 优惠卷 | 1 / 3 | 10 | |
| 1227 | 1227 银行取号1 | 1 / 1 | 10 |
By signing up a Hydro universal account, you can submit code and join discussions in all online judging services provided by us.