#include <stdio.h>
#include <string.h>
// Concise Wordlist Generator
// Alex Ponebshek is the pwnage

int main(char *argc, char** argv)
{
  char *ALPH="1234567890qwertyuiopasdfghjklzxcvbnmQWERTYUIOPASDFGHJKLZXCVBNM";
  int ALEN=strlen(ALPH);
  int MIN=2;
  int MAX=4;
  int len;
  for (len=MIN; len<=MAX; len++)
  {
    int *count=malloc(len*sizeof(int));
    memset(count, 0, len);
    char *str=malloc(len*sizeof(char));
    memset(str, ALPH[0], len);
    int pt=0;
    while (pt>=0)
    {
      fprintf(stdout, "%s\n", str);
      pt=len-1;
      do
      {
        count[pt]=(count[pt]+1)%ALEN;
        str[pt]=ALPH[count[pt]];
      } while (count[pt]==0 && --pt>=0);
    }
    free(count);
    free(str);
  }
}