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