import random
import time

points = 0
rounds = int(input("How many rounds of scrabble?"))
lengths = []
new = open('words.txt', 'r')
word_list = new.readlines()
new.close()
letters = []
common_letters = []
for word in word_list:
    lengths.append(len(word))
    for letter in word:
        letters.append(letter)
for x in range(0, len(letters)):
    if letters.count(letters[x])>1 and letters[x] not in common_letters:
        common_letters.append(letters[x])
common_letters.remove('\n')

for r in range(1, rounds+1):
    letters_available = ''
    for n in range(0, max(lengths)):
        choice = random.choice(common_letters)
        while choice in letters_available:
            choice = random.choice(common_letters)
        letters_available += choice
        if n == max(lengths)-1:
            pass
        else:
            letters_available += ', '
    printable = letters_available
    letters_available = letters_available.replace(', ', '')
    print("Round {}:\n".format(r))
    guess = input("What words can you make from {} ? ".format(printable))
    guess = guess.replace(' ', '')
    correct = 0
    if guess+'\n' not in word_list:
        print(guess,"is not a word!")
    else:
        for letter in letters_available:
            if letter in guess:
                correct += 1
        if correct == len(guess):
            print("Correct! You get {} points!".format(len(guess)))
            points += len(guess)
        else:
            print("Incorrect! You get {} points since you got {} letters right!".format(correct, correct))
print("You finished {} rounds with {} points!".format(rounds, points))