#!/usr/bin/env python

import re, sys, subprocess

result = subprocess.check_output([sys.argv[2], sys.argv[1], '-o', 'null'], stderr=subprocess.STDOUT)

result = re.sub(r'-?[0-9].[0-9]*e-[0-9]{2,}', '0', result)

open(sys.argv[3], 'w').write(result)