#include <stdio.h>

int main()
{
    int n,h,m,t;
    int min,hour;
    
    scanf("%d%d%d%d",&n,&h,&m,&t);
    hour=h;
    min=m+t*(n-1);
    hour+=min/60;
    min=min%60;
    hour=hour%24;
    
    printf("%d\n",hour);
    printf("%d\n",min);
    
    return 0;
}