Swapping Two Numbers
Write a program which reads two integers x and y, and prints them in ascending order.
| Time Limit | $1$ 秒/Second(s) | Memory Limit | $512$ 兆字节/Megabyte(s) |
| 提交总数 | $1468$ | 正确数量 | $500$ | "
| 裁判形式 | 标准裁判/Standard Judge | 我的状态 | 尚未尝试 |
| 难度 | 分类标签 | STL |
Swapping Two Numbers
Write a program which reads two integers x and y, and prints them in ascending order.
The input consists of multiple datasets. Each dataset consists of two integers x and y separated by a single space.
The input ends with two 0 (when both x and y are zero). Your program should not process for these terminal symbols.
3 2
2 2
5 3
0 0
2 3
2 2
3 5
0 ≤ x, y ≤ 10000
the number of datasets ≤ 3000