测试数据
This is a copy of another problem.
文件
This is a copy of another problem.
| 文件名 | 大小 | |
|---|---|---|
| water1.ans | 8 Bytes | |
| water1.in | 28 Bytes | |
| water2.ans | 11 Bytes | |
| water2.in | 62 Bytes | |
| water3.ans | 1.9 KiB | |
| water3.in | 9.7 KiB |
This is a copy of another problem.
This is a copy of another problem.
| 文件名 | 大小 | |
|---|---|---|
| water1.ans | 8 Bytes | |
| water1.in | 28 Bytes | |
| water2.ans | 11 Bytes | |
| water2.in | 62 Bytes | |
| water3.ans | 1.9 KiB | |
| water3.in | 9.7 KiB |