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