from tkinter import *
#Класс приложения, который мы присоединим к интерфейсу GUI

    class TTT(Frame):
        def __init__(self, master):
            super(TTT, self).__init__(master)
            self.grid()
            self.signs = ["O", "X", "*"]
            self.turn = 1
            self.txt = str(self.turn) +  " ход, ходит 1 игрок"
            self.Widget()
        def Widget(self):
            self.upbs = list()
            self.mibs = list()
            self.dwbs = list()
            for i in range(3):
                self.upbs[i].append(Button(self))
                self.upbs[i].grid(row = 0, column = i)
                self.upbs[i]["text"] = signs[2]
                self.upbs[i]["command"] = self.turn1
            for i in range(3):
                self.upbs[i].append(Button(self))
                self.upbs[i].grid(row = 1, column = i)
                self.upbs[i]["text"] = signs[2]
                self.upbs[i]["command"] = self.turn2
            for i in range(3):
                self.upbs[i].append(Button(self))
                self.upbs[i].grid(row = 2, column = i)
                self.upbs[i]["text"] = signs[2]
                self.upbs[i]["command"] = self.turn3
            self.turn = Label(self, text = txt)
        def turn0(self):
            self.txt = str(turn) + "Это действие нельзя совершить"
        def turn1(self):
            self.upbs[i]["text"] = self.signs[self.turn % 2]
            self.upbs[i]["command"] = self.turn0
            self.turn += 1
            self.txt = str(self.turn) + " ход, ходит " + str(2 - self.turn % 2) + " игрок"
        def turn2(self):
            self.mibs[i]["text"] = self.signs[self.turn % 2]
            self.mibs[i]["command"] = self.turn0
            self.turn += 1
            self.txt = str(self.turn) + " ход, ходит " + str(2 - self.turn % 2) + " игрок"
        def turn3(self):
            self.dwbs[i]["text"] = self.signs[self.turn % 2]
            self.dwbs[i]["command"] = self.turn0
            self.turn += 1
            self.txt = str(self.turn) + " ход, ходит " + str(2 - self.turn % 2) + " игрок"
    #Сама игра
    root = Tk()
    app = TTT(root)
    root.mainloop()**