server_OK

import socket
sock = socket.socket()
sock.bind(('10.8.128.157',9988))
sock.listen(3)
A, addrA = sock.accept()
B, addrB = sock.accept()
A.send(b"x")
B.send(b"0")

mtr = []
for i in range(3):
    m = ['a'] * 3
    mtr.append(m)

def check():
    for i in range(3):
        if mtr[i][0] == mtr[i][1] == mtr[i][2]:
            if mtr[i][0] == 'x':
                return 'x'
            elif mtr[i][0] == '0':
                return '0'

    for j in range(3):
        if mtr[0][j] == mtr[1][j] == mtr[2][j]:
            if mtr[0][j] == 'x':
                return 'x'
            elif mtr[0][j] == '0':
                return '0'

    if mtr[0][0] == mtr[1][1] == mtr[2][2]:
        if mtr[0][0] == 'x':
            return 'x'
        elif mtr[0][0] == '0':
            return '0'

    if mtr[0][2] == mtr[1][1] == mtr[2][0]:
        if mtr[0][2] == 'x':
            return 'x'
        elif mtr[0][2] == '0':
            return '0'

    draw = True
    for i in range(3):
        for j in range(3):
            if mtr[i][j] == 'a':
                draw = False
    if draw:
        return 'draw'

    return 'a'

cnt=-1
while check() == 'a':
    print("ITERATION SERVER")
    cnt = (cnt + 1) % 2
    mover = A
    waiter = B
    if cnt == 1:
        mover = B
        waiter = A
        print("mover = B")
        print("waiter = A")
    else:
        print("mover = A")
        print("waiter = B")

    mover.send(b"move")
    coord = mover.recv(1024)
    waiter.send(coord)
    col, row = coord.decode('utf-8').split()
    col = int(col)
    row = int(row)
    print("col row = ", col, row, type(col), type(row))
    if mover == A:
        mtr[col][row] = 'x'
    else:
        mtr[col][row] = '0'
    #break





A.close()
B.close()