题解 | #小乐乐定闹钟#
小乐乐定闹钟
http://www.nowcoder.com/practice/0f7e422e12be4a7f9958ca2a82abc775
#include <stdio.h>
int main()
{
int m, n, x;
scanf("%d:%d %d", &m, &n, &x);
m = (m + (n + x) / 60) % 24;
n = (n + x) % 60;
printf("%02d:%02d\n", m, n);
return 0;
}
