def playHand(hand, wordList, n):
    lettervalue=calculateHandlen(hand)
    score=0
    while lettervalue>0:
        displayHand(hand)
        userinput=raw_input('Enter word, or a "." to indicate that you are finished:')
        if userinput==".":
            print "Goodbye! Total score: %d points."%(score)
            return
        else:
            if isValidWord(userinput, hand, wordList):
                lettervalue-=len(userinput)
                score+=getWordScore(userinput, n)
                print "%s earned %d points. Total: %d points"%(userinput,getWordScore(userinput, n),score)
            else:
                print "Invalid word, please try again."
    print "Run out of letters. Total score: %d points."%(score)

def playGame(wordList):
    offswitch=0
    temph=[]
    while offswitch==0:
        interinput=raw_input("Enter n to deal a new hand, r to replay the last hand, or e to end game: ")

        if interinput=='e':
            offswitch=1
            break
        if interinput=='n':
            gamesplayed=1
            newh=dealHand(HAND_SIZE)
            temph=newh.copy()
            playHand(newh, wordList, HAND_SIZE)
        if interinput=='r':
            if temph==[]:
                print "You have not played a hand yet. Please play a new hand first!"
            else:
                playHand(temph, wordList, HAND_SIZE)
        if interinput !=('e','r','n'):
            print "Invalid Command"