#include <stdio.h>
int main() {
int a, b;
scanf("%d %d", &a, &b);
int c;
scanf("%d", &c);
int add_min = b + c;
int min = add_min % 60;
int add_hour = add_min / 60;
int hour = (a + add_hour) % 24;
printf("%d %d", hour, min);
return 0;
}