题解 | 小乐乐定闹钟
小乐乐定闹钟
https://www.nowcoder.com/practice/0f7e422e12be4a7f9958ca2a82abc775
#include <iostream>
using namespace std;
int main() {
int hour,minute,k;
char ch;
int minutes,hours;
while(cin >> hour >> ch >> minute >> k)
{
minutes =( hour *60 +minute+k)%60;
hours = ( hour *60 +minute+k)/60%24;
printf("%02d:%02d",hours,minutes);
}
}
// 64 位输出请用 printf("%lld")
