#include <iostream>
using namespace std;
int hour;
int minute;
int minuteAdd;
void counter()
{
minute += minuteAdd;
hour += minute / 60;
minute %= 60;
hour %= 24;
}
int main(void)
{
cout << "시를 입력하세요 : ";
cin >> hour;
cout << "분을 입력하세요 : ";
cin >> minute;
cout << "더할 분을 입력하세요 : ";
cin >> minuteAdd;
counter();
cout << "더해진 시간은 : " << hour << "시" << minute << "분 입니다";
return 0;
}