#include <stdio.h>
/*
int compare(const void *a,const void *b){
    return *(int*)a - *(int*)b;
}
*/
int main(void)
{
    int n,h,m,t;
    scanf("%d%d%d%d",&n,&h,&m,&t);
    m = m + t * (n-1);
    if (m >= 60) {
        m = m % 60;
        h = m / 60;
        if (h >= 24) {
            h = h % 24;
        }
    }
    printf("%d\n%d\n",h,m);
    return 0;
}