dumbest armenian checker

armenian.py

#!/usr/bin/python
import re, sys

if __name__ == "__main__":
    r_a = re.compile("[\u0531-\u058F]")
    r_e = re.compile("[A-Za-z]")
    fn = sys.argv[1]
    try:
        with open(fn, "r") as f:
            a = 0
            e = 0
            for line in f:
                a += len(re.findall(r_a, line))
                e += len(re.findall(r_e, line))
            if (a > e):
                print(fn + " is likely Armenian.")
            elif (e > a):
                print(fn + " is likely English.")
            else:
                print("For " + fn + ", we can't tell.")
    except IsADirectoryError:
        pass