#! /usr/bin/env python
# Pass in two text file arguments
# Goes through each, splitting it line by line into fields.
# Returns 1 if there is a difference in any field anywhere

import sys

if (len(sys.argv) != 3):
    sys.stderr.write('USAGE: %s file1 file2\n' % sys.argv[0])
    sys.exit(2)

file1=file(sys.argv[1],'r')
file2=file(sys.argv[2],'r')

while True:
    next1 = file1.readline().split()
    next2 = file2.readline().split()

    if len(next1) != len(next2):
        sys.exit(1)

    if len(next1) == 0:
        sys.exit(0)

    for i in range(len(next1)):
        if next1[i] != next2[i]:
            sys.exit(1)


sys.exit(0)