Simple Tic Tac Toe

tic_tac_toe.py

from random import randint

board = [
    [0, 0, 0],
    [0, 0, 0],
    [0, 0, 0],
]

def eq(arr):
    s = set(arr)
    if 0 not in s and len(s) == 1:
        return True
    return False
    
    
def checkWinner():
    if eq([board[0][0], board[1][1], board[2][2]]) or eq([board[0][2], board[1][1], board[2][0]]):
        return board[1][1]
    for row in board:
        if eq(row):
            return row[0]
    for i in range(3):
        col = [b[i] for b in board]
        if eq(col):
            return col[0]
    return 0

    
def display():
    for row in board:
        for cell in row:
            symb = '-' 
            if cell == 1:
                symb = 'x' 
            elif cell == 2:
                symb = 'o'
            print("|"+symb, end="")
        print("|")
    print("\n")


gameEnded = True
move = 0
while True:
    display()
    result = checkWinner()
    if result != 0:
        print(['x', 'o'][result-1] + " have won the game!")
        break
    for row in board:
        if 0 in row:
            gameEnded = False
            break
        else:
            gameEnded = True
    if gameEnded:
        print('Draw!')
        break
    while True:
        #[x, y] = list(map(int, input(['x', 'o'][move%2] + "'s move: ").split(' ')))[:2]
        x = randint(0, 2)
        y = randint(0, 2)
        if x > 2 or y > 2 or board[x][y] != 0:
            # print('Invalid input, try again: ')
            continue
        else:
            print(['x', 'o'][move%2] + "'s move (" + str(x) + ", " + str(y) +")")
            board[x][y] = [1,2][move%2]
            move += 1
            break