#include <stdio.h>

int main(void)
{
  FILE *in_file;
  double x[500], y1[500], y2[500]; //ちょっと多めの要素を確保
  int i, j;
  
  in_file = fopen("cal.txt","r");
  
  for(i=0; i<=499; i++){
    if(EOF == fscanf(in_file, "%lf%lf%lf",&x[i], &y1[i], &y2[i])) break;
  }
  
  fclose(in_file);

  for(j=0; j<i; j++){
    printf("%10.7f\t%10.7f\t%10.7f\n",x[j], y1[j], y2[j]);
  }

  return 0;
}