///

from tkinter import *

whostep = 'X'


def fun1():
    global whostep
    button_x1_y1["text"] = whostep
    if whostep == 'X':
        whostep = '0'
    elif whostep == '0':
        whostep = 'X'
    check()


def fun2():
    global whostep
    button_x1_y2["text"] = whostep
    if whostep == '0':
        whostep = 'X'
    elif whostep == 'X':
        whostep = '0'

def fun3():
    global whostep
    button_x1_y3["text"] = whostep
    if whostep == 'X':
        whostep = '0'
    elif whostep == '0':
        whostep = 'X'

def fun4():
    global whostep
    button_x2_y1["text"] = whostep
    if whostep == '0':
        whostep = 'X'
    elif whostep == 'X':
        whostep = '0'

def fun5():
    global whostep
    button_x2_y2["text"] = whostep
    if whostep == 'X':
        whostep = '0'
    elif whostep == '0':
        whostep = 'X'


def fun6():
    global whostep
    button_x2_y3["text"] = whostep
    if whostep == '0':
        whostep = 'X'
    elif whostep == 'X':
        whostep = '0'

def fun7():
    global whostep
    button_x3_y1["text"] = whostep
    if whostep == 'X':
        whostep = '0'
    elif whostep == '0':
        whostep = 'X'

def fun8():
    global whostep
    button_x3_y2["text"] = whostep
    if whostep == '0':
        whostep = 'X'
    elif whostep == 'X':
        whostep = '0'

def fun9():
    global whostep
    button_x3_y3["text"] = whostep
    if whostep == 'X':
        whostep = '0'
    elif whostep == '0':
        whostep = 'X'

def check():
    if button_x1_y1 == button_x2_y1 == button_x3_y1:
        label1["text"] = "Победили: X"





root = Tk()
root.title("poe-pie")
root.geometry("350x400")

title = Label(text="Крестики-нолики", font=('Arial', 14, "bold"))
title.grid(row=1, column=1, columnspan=3, padx=75)


button_x1_y1 = Button(text="", width=5, command=fun1)
button_x1_y1.grid(row=2, column=1, ipadx=6, ipady=6, pady=15)

button_x1_y2 = Button(text="", width=5, command=fun2)
button_x1_y2.grid(row=2, column=2, ipadx=6, ipady=6, pady=15)

button_x1_y3 = Button(text="", width=5, command=fun3)
button_x1_y3.grid(row=2, column=3, ipadx=6, ipady=6, pady=15)

button_x2_y1 = Button(text="", width=5, command=fun4)
button_x2_y1.grid(row=3, column=1, ipadx=6, ipady=6, pady=15)

button_x2_y2 = Button(text="", width=5, command=fun5)
button_x2_y2.grid(row=3, column=2, ipadx=6, ipady=6, pady=15)

button_x2_y3 = Button(text="", width=5, command=fun6)
button_x2_y3.grid(row=3, column=3, ipadx=6, ipady=6, pady=15)

button_x3_y1 = Button(text="", width=5, command=fun7)
button_x3_y1.grid(row=4, column=1, ipadx=6, ipady=6, pady=15)

button_x3_y2 = Button(text="", width=5, command=fun8)
button_x3_y2.grid(row=4, column=2, ipadx=6, ipady=6, pady=15)

button_x3_y3 = Button(text="", width=5, command=fun9)
button_x3_y3.grid(row=4, column=3, ipadx=6, ipady=6, pady=15)

label1 = Label(font=('Arial', 14, "bold"))
label1.grid(row=5, column=1, columnspan=3, padx=75)





root.mainloop()