#include <stdio.h>
#include <string.h>

int main()
{

    char str[100];
    int brZbor, brCifri, n, i;
    FILE *fin;
    FILE *fout;

    if(fin=fopen("vlez.txt", "r")==NULL)
    {
        printf("Ne postoi.");
        exit(1);
    }

    if(fout=fopen("izlez.txt", "w")==NULL)
        {
            printf("Ne postoi.");
            exit(1);
        }

    while(fgets(str, 100, fin)!=NULL)
    {
        i=0;
        brZbor=0;
        n=strlen(str);
        while(i<n)
        {

          if(isalnum(str[i]))
          {
              brCifri=0;
              while(isalnum(str[i]))
              {
                  if(isdigit(str[i]))
                     {
                         brCifri++;
                     }
                  i++;
              }
              if(brCifri>2)
              {
                  brZbor++;
              }
          }
          else
          {
              i++;
          }
        }
    }
    fprintf(fout, "%d\n%s\n", brZbor, str);
        fclose(fin);
        fclose(fout);
        return 0;
}