| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 1666 | YJ376 邮局 | 0 / 0 | (None) | |
| 1667 | YJ377 接竹竿 | 0 / 0 | (None) | |
| 1668 | YJ378 传纸条 | 0 / 0 | (None) | |
| 1675 | YJ384 矩阵取数游戏 | 0 / 0 | (None) | |
| 1712 | YJ417 【NOIP1996-S4】砝码称重 | 0 / 0 | (None) | |
| 1729 | YJ432 调手表 | 0 / 0 | (None) | |
| 1730 | YJ433 搭积木 | 0 / 0 | (None) | |
| 1738 | YJ440 OJ平台利用 | 0 / 0 | (None) | |
| 1743 | YJ445 OJ积分购物 | 0 / 0 | (None) | |
| 1757 | YJ458 数字三角形 | 0 / 0 | (None) | |
| 1758 | YJ459 拔河 | 0 / 0 | (None) |
By signing up a Hydro universal account, you can submit code and join discussions in all online judging services provided by us.