#!/usr/bin/python2
# -*- coding: utf-8 -*-

words = []
w3 = open('/afs/nada.kth.se/info/DD1320/www-csc/tilda11/labbar/word3_UTF8.txt')
for line in w3:
    w = line.strip().decode("UTF-8").lower()
    if len(w) != 3:
        print u"Fel längd på ordet " + w
    words.append(w)
w3.close()

s = raw_input("Vilket ord? ").strip().decode("UTF-8")
if s in words:
    print u"Ordet " + s + u" finns i ordlistan"
else:
    print u"Ordet " + s + u" finns inte i ordlistan"

alpha = u"abcdefghijklmnopqrstuvwxyzåäö"
for c in s:
    if not c in alpha:
        print "Bokstaven " + c + " är inte svensk!"

# Note that to sort text, you *can't* use unicode text. You need to
# let locale.strxfrm perform the conversion. IOW, locale functions are
# not unicode-aware! (This is a bug.)

lines = []
w3 = open('/afs/nada.kth.se/info/DD1320/www-csc/tilda11/labbar/word3_UTF8.txt')
for line in w3:
    lines.append(line.strip())
w3.close()

import locale
locale.setlocale(locale.LC_ALL, "sv_SE.UTF-8")
lines.sort(key=locale.strxfrm)
print "Orden i ordlistan är:"
print ", ".join(lines)