#include <stdio.h>

int main()
{
  int inchar;

  putc(0x1b,stdout);
  putc(0x45,stdout);
  while ((inchar=getc(stdin)) != EOF)
  {
    if (inchar == 0x0a)
    {
      putc(0x0d,stdout);
      putc(0x0a,stdout);
    }
    else
    {
      putc(inchar,stdout);
    }
  }
  putc(0x1b,stdout);
  putc(0x45,stdout);

  return 0;
}