/****************************************************************************
* numeral.c
* David Boozer
* 16 October 2007
*****************************************************************************
* Print out numerals.
****************************************************************************/

#include <stdio.h>

int main (int argc, char *argv[]) {
  int n;

  if (argc != 2) {
    fprintf (stderr, "syntax: numeral <number>\n");
    exit (0);
  }

  sscanf (argv[1], "%d", &n);

  for (; n>0; n--) printf ("1");
  printf ("0\n");

  return 0;
}