#include <stdio.h>
int main(void){
    int N,H,M,T,LastH,LastM;
    scanf("%d",&N);
    scanf("%d",&H);
    scanf("%d",&M);
    scanf("%d",&T);
    LastH=(H+((N-1)*T+M)/60)%24;
    LastM=(T*(N-1)+M)%60;
    printf("%d\n",LastH);
    printf("%d\n",LastM);
    return 0;

}