import random
from urllib.request import urlopen

def finding_words():
    data = bytes.decode(urlopen('http://www.talkenglish.com/vocabulary/top-1500-nouns.aspx').read())
    a = data.split('''"''')
    list1 = []
    list2 = []
    for data in a:
        if data[0:14] == "http://www.eng":
            list1.append(data)
    for i in list1:
        list2.append(i.split("/")[4])
    return list2

def hangman(wordlist):
    tries = input("How many tries do you think you'll need?: ")
    wordlist1 = wordlist
    selection = wordlist1[random.randrange(len(wordlist1))]
    hidden_word = [n for n in selection]
    list1 = ["_"] * len(hidden_word)
    correct = 0
    tries_left = int(tries)
    print(''.join(list1))
    used_letter = []
    hint1 = False
    while correct < len(hidden_word):
        while tries_left == int(tries)//2 and hint1 == False:
            hint = input("do you need a free letter? yes/no: ")
            if hint == "yes":
                hint1 = True
                for i in ''.join(random.sample(selection, len(selection))):
                    if i not in list1:
                        x = i
                free_position = [pos1 for pos1, char1 in enumerate(hidden_word) if char1 is x]
                for i, j in enumerate(hidden_word):
                    if i in free_position:
                        list1[i] = j
                        correct += 1
                        if list1 == hidden_word:
                            print(''.join(list1))
                            again = input("Congratulations! you won! try again? yes/no: ")
                            if again == "yes":
                                hangman(wordlist)
                            if again is not "yes":
                                return
                print(''.join(list1))
            if hint == "no":
                hint1 = True
                pass
        if tries_left == 0:
            print("The hidden word was: ", ''.join(hidden_word))
            again = input("you lost! try again? yes/no: ")
            if again == "yes":
                hangman(wordlist)
            if again is not "yes":
                break
        letter = input("letter or full word: ")
        if len(letter) is not 1 and len(letter) is not len(hidden_word):
            print("Only one letter or full word is allowed")
            continue
        if letter in list1:
            tries_left += -1
            print("You already guessed this letter correctly. Tries left: ", tries_left)
        if letter in hidden_word and letter not in list1:
            positie = [pos for pos, char in enumerate(hidden_word) if char is letter]
            for index, item in enumerate(hidden_word):
                if index in positie:
                    list1[index] = item
                    correct += 1
            print(''.join(list1))
        if len(letter) == len(hidden_word):
            if letter == selection:
                print(selection)
                again = input("Congratulations! you won! try again? yes/no: ")
                if again == "yes":
                    hangman(wordlist)
                if again is not "yes":
                    return
            if letter is not selection:
                tries_left += -1
                print("That is not correct. Tries left: ", tries_left)
        elif letter not in hidden_word:
            tries_left += -1
            if letter in used_letter:
                print("You used that letter already, you still lose a try though")
            if letter not in used_letter:
                used_letter.append(letter)
                used_letter.sort()
            print(''.join(list1))
            print("That letter is not in the word. Tries left: ",tries_left)
            print("Your used letters are: ", ','.join(used_letter))
    else:
        again = input("Congratulations! you won! try again? yes/no: ")
        if again == "yes":
            hangman(wordlist)
        if again is not "yes":
            return

wordlist = finding_words()
hangman(wordlist)