题解 | #小乐乐定闹钟#
小乐乐定闹钟
https://www.nowcoder.com/practice/0f7e422e12be4a7f9958ca2a82abc775
#include <iostream>
#include <iomanip>
#include <cmath>
using namespace std;
int main()
{
int hour,minute,k;
scanf("%d:%d %d", &hour, &minute, &k);
hour = hour + k/60;
minute = minute + k%60;
if (minute > 60)
{
hour = hour + minute/60;
minute = minute%60;
}
if(hour>24)
{
hour = hour % 24;
}
printf("%02d:%02d",hour, minute);
}
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