@[Yuchaoyang2008](/user/746607) 首先这不是换行是空格
by imzzzzzzy @ 2022-07-06 11:42:10
@[zhangzhengyan123](/user/541436) ......呕,谢谢
by xiaogan2008 @ 2022-07-06 14:42:15
@[Yuchaoyang2008](/user/746607) 那样还是wa了一个点
by imzzzzzzy @ 2022-07-06 14:48:26
@[zhangzhengyan123](/user/541436) 所以请大佬来救救蒟蒻
by xiaogan2008 @ 2022-07-06 15:01:36
awa 你这个逻辑有点复杂)
康康AC的
```cpp
#include <cstdio>
int main() {
int a, b, c, d, h=0, m;
scanf("%d %d %d %d", &a, &b, &c, &d);
m=(c-a)*60+(d-b);
if(m>=60) {
h=m/60;
m%=60;
}
printf("%d %d", h, m);
return 0;
}
```
试着理解一下?如果d-b是负的,就会从小时中减去。这是先算分钟然后再转换为小时和分钟。
by tianming021 @ 2022-07-06 18:29:32
@[tianming021](/user/536844) oh,谢谢
by xiaogan2008 @ 2022-07-07 17:07:11