gamewon = 0
x1y1 = " "
x2y1 = " "
x3y1 = " "
x1y2 = " "
x2y2 = " "
x3y2 = " "
x1y3 = " "
x2y3 = " "
x3y3 = " "
while gamewon == 0:
    print(x1y1,"|",x2y1,"|",x3y1)
    print("----------")
    print(x1y2,"|",x2y2,"|",x3y2)
    print("----------")
    print(x1y3,"|",x2y3,"|",x3y3)
    if x1y1 == "o" and x2y1 == "o" and x3y1 == "o":
        print("o wins")
        gamewon = 1
    if x1y2 == "o" and x2y2 == "o" and x3y2 == "o":
        print("o wins")
        gamewon = 1
    if x1y3 == "o" and x2y3 == "o" and x3y3 == "o":
        print("o wins")
        gamewon = 1
    if x1y1 == "o" and x1y2 == "o" and x1y3 == "o":
        print("o wins")
        gamewon = 1
    if x2y1 == "o" and x2y2 == "o" and x2y3 == "o":
        print("o wins")
        gamewon = 1
    if x3y1 == "o" and x3y2 == "o" and x3y3 == "o":
        print("o wins")
        gamewon = 1
    if x1y1 == "o" and x2y2 == "o" and x3y3 == "o":
        print("o wins")
        gamewon = 1
    if x1y3 == "o" and x2y2 == "o" and x3y1 == "o":
        print("o wins")
        gamewon = 1
    validmove = 0
    while validmove == 0:
        move = int(input("x move (1-9):"))
        if move == 1 and x1y1 == " ":
            x1y1 = "x"
            validmove = 1
        if move == 2 and x2y1 == " ":
            x2y1 = "x"
            validmove = 1
        if move == 3 and x3y1 == " ":
            x3y1 = "x"
            validmove = 1
        if move == 4 and x1y2 == " ":
            x1y2 = "x"
            validmove = 1
        if move == 5 and x2y2 == " ":
            x2y2 = "x"
            validmove = 1
        if move == 6 and x3y2 == " ":
            x3y2 = "x"
            validmove = 1
        if move == 7 and x1y3 == " ":
            x1y3 = "x"
            validmove = 1
        if move == 8 and x2y3 == " ":
            x2y3 = "x"
            validmove = 1
        if move == 9 and x3y3 == " ":
            x3y3 = "x"
            validmove = 1
        if validmove == 0 and move > 0 and move < 10:
            print("Invalid move; box already taken.")
        if move > 9 or move < 1:
            print("Invalid move; not valid box number.")
    print(x1y1,"|",x2y1,"|",x3y1)
    print("----------")
    print(x1y2,"|",x2y2,"|",x3y2)
    print("----------")
    print(x1y3,"|",x2y3,"|",x3y3)
    if x1y1 == "x" and x2y1 == "x" and x3y1 == "x":
        print("x wins")
        gamewon = 1
    if x1y2 == "x" and x2y2 == "x" and x3y2 == "x":
        print("x wins")
        gamewon = 1
    if x1y3 == "x" and x2y3 == "x" and x3y3 == "x":
        print("x wins")
        gamewon = 1
    if x1y1 == "x" and x1y2 == "x" and x1y3 == "x":
        print("x wins")
        gamewon = 1
    if x2y1 == "x" and x2y2 == "x" and x2y3 == "x":
        print("x wins")
        gamewon = 1
    if x3y1 == "x" and x3y2 == "x" and x3y3 == "x":
        print("x wins")
        gamewon = 1
    if x1y1 == "x" and x2y2 == "x" and x3y3 == "x":
        print("x wins")
        gamewon = 1
    if x1y3 == "x" and x2y2 == "x" and x3y1 == "x":
        print("x wins")
        gamewon = 1
    if x1y1 != " " and x1y2 != " " and x1y3 != " " and x2y1 != " " and x2y2 != " " and x2y3 != " " and x3y1 != " " and x3y2 != " " and x3y3 != " " and gamewon == 0:
        print ("draw")
        gamewon = 0
    validmove = 0
    while validmove == 0:
        move = int(input("o move (1-9):"))
        if move == 1 and x1y1 == " ":
            x1y1 = "o"
            validmove = 1
        if move == 2 and x2y1 == " ":
            x2y1 = "o"
            validmove = 1
        if move == 3 and x3y1 == " ":
            x3y1 = "o"
            validmove = 1
        if move == 4 and x1y2 == " ":
            x1y2 = "o"
            validmove = 1
        if move == 5 and x2y2 == " ":
            x2y2 = "o"
            validmove = 1
        if move == 6 and x3y2 == " ":
            x3y2 = "o"
            validmove = 1
        if move == 7 and x1y3 == " ":
            x1y3 = "o"
            validmove = 1
        if move == 8 and x2y3 == " ":
            x2y3 = "o"
            validmove = 1
        if move == 9 and x3y3 == " ":
            x3y3 = "o"
            validmove = 1
        if validmove == 0 and move > 0 and move < 10:
            print("Invalid move; box already taken.")
        if move > 9 or move < 1:
            print("Invalid move; not valid box number.")