def getMove() :
    moveX = 0
    moveY = 0

    if (player == 1):
        print "X Turn : "
    else:
        print "O Turn : "

    while moveX < 1 or moveX > 3 :
        moveX = int(raw_input("Input X : "))

    while moveY < 1 or moveY > 3 :
        moveY = int(raw_input("Input Y : "))

    if (isAvailable(moveX, moveY)==True) :
        doMove(moveX, moveY)
    else :
        print str(moveX) + "-" + str(moveY) +" position already taken"
        raw_input()


def isAvailable(moveX, moveY) :
    if board[moveX-1][moveY-1]== " " :
        return True
    else :
        return False

def doMove(moveX, moveY) :
    global player
    if(player==1) :
        board[moveX-1][moveY-1] = "X"
        player=2
    else :
        board[moveX-1][moveY-1] = "O"
        player=1