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