#include<stdio.h>
int main(void)
{
  long int n;
  int h;
  int m;
  int t;
  int kari;
  int kuriage;

  scanf("%ld %d %d %d",&n,&h,&m,&t);

  //分を計算
  kari = m + t*(n-1);
  m = kari % 60;
  kuriage = kari / 60;

  //時刻を計算
  //h+kuriage がその日の0時からの距離
  kari = h + kuriage;
  h = kari % 24;
  //kuriage = kari /24;

  printf("%d\n%d\n",h ,m);
  return 0;
}