#include <stdio.h>
FILE *fp;
char a[90];
main()
{
  int i,j,k,ip;
  float x,y,z,d[4];
  system("dirccd1 >1.1");
  fp=fopen("1.1","r");
  for(i=0;i<4;i++)d[i]=0;
  ip=0;
l10:
  fgets(a,90,fp); if(feof(fp))goto l20;
  if(a[5]!='p')goto l10;
  sscanf(&a[38],"%f %d %f",&x,&j,&y);
  if(x!=6. || y<9999.)goto l10;
  if(a[16]=='1'){ a[15]=0;  printf("%s\n",&a[5]); z=y; k=0; ip++;  goto l10; }
  if(a[17]=='1'){ a[16]=0;  printf("%s\n",&a[5]); z=y; k=0; ip++;  goto l10; }
  k++; if(k>4)goto l10;
  d[k]+=y/z;
  printf("%d: %9.6f\n",k+1,y/z);
  goto l10;
l20:
  fclose(fp);
  printf("\naverage(%d)----\n",ip);
  for(i=1;i<4;i++)printf("%d %9.6f\n",i+1,d[i]/ip);
}