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

main(char *argv[]){
  char linija[1000];
  int n;
  FILE *f=fopen(argv[1],"rw");
  FILE *g=fopen(argv[2],"rw");
  fscanf(f,"%d",&n);
  while(1){
    fgets(linija,1000,f);
    if (feof(f)) break;
    if (strlen(linija)>n){
      fprintf(g,"%s",linija);
    }
  }

  fclose(f);
  fclose(g);
}