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,min,k; scanf("%d:%d %d",&h,&min,&k); int h1=k/60; int min1=k%60; int min2=(min1+min)%60; int h2=(h+h1+(min1+min)/60)%24; if(h2<10){ if(min2<10) printf("0%d:0%d",h2,min2); else printf("0%d:%d",h2,min2); } else{ if(min2<10) printf("%d:0%d",h2,min2); else printf("%d:%d",h2,min2); } return 0; }