@[jta123456](/user/533292) 输出没空格
by ImposterAnYu @ 2021-07-03 18:58:59
```c
printf("%d%d",e,f);
```
改为
```c
printf("%d %d",e,f);
```
输出时要注意格式
by NormanWang @ 2021-07-03 19:00:30
@[ImopsterAnYu](/user/510555) 好 万分感谢
by jta123456 @ 2021-07-04 19:23:44
@[NormanWang](/user/461017) 蟹蟹指点
by jta123456 @ 2021-07-04 19:24:09