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 hour, minute,k; scanf("%d:%d %d", &hour,&minute,&k); hour=(hour+(k+minute)/60)%24; minute=(minute+k)%60; printf("%.2d:%.2d", hour,minute); return 0; }