#include <stdio.h>
int main(void)
{
  int n;
  int taxi, bicycle;
  taxi = 60 * 5 / 40;
  bicycle = 60 * 5 / 10;
  scanf("%d", &n);
  while(n>=0 && n<60) {
    printf("wake up time = 8:%02d\n", n);
    if(n+taxi >=60) printf("ryunen\n");
    else if(n+bicycle>=60) printf("arrival time = 8:%02d by taxi\n", n + taxi);
    else printf("arrival time = 8:%02d by bicycle\n", n + bicycle);
    printf("________\n");
    scanf("%d", &n);
  }
  printf("error\n");
  return 0;
}