from tkinter import *

w =Tk() w.title('Tic Tok Toe Game') #w.geometry('700x700')

def callback(r,c): global player if player =="X" and state[r][c]==0 and stop_game== False: b[r][c].config(text="X",fg='black',bg='white') state[r][c]="X" player = "O"

if player =="O" and state[r][c]==0 and stop_game== False:
    b[r][c].config(text="O",fg='black',bg='white')
    state[r][c]="O"
    player = "X"

check_winner()

def check_winner(): global stop_game for i in range(3): if state[i][0]==state[i][1]==state[i][2]!=0: b[i][0].config(bg='light green') b[i][1].config(bg='light green') b[i][2].config(bg='light green') stop_game= True for i in range(3):

    if state[0][i]==state[1][i]==state[2][i]!=0:
        b[0][i].config(bg='light green')
        b[1][i].config(bg='light green')
        b[2][i].config(bg='light green')
        stop_game= True

    if state[0][0]==state[1][1]==state[2][2]!=0:
        b[0][0].config(bg='light green')
        b[1][1].config(bg='light green')
        b[2][2].config(bg='light green')
        stop_game= True

    if state[0][2]==state[1][1]==state[2][0]!=0:
        b[0][2].config(bg='light green')
        b[1][1].config(bg='light green')
        b[2][0].config(bg='light green')
        stop_game= True             

b = [[0,0,0], [0,0,0], [0,0,0]]

state = [[0,0,0], [0,0,0], [0,0,0]]

for i in range(3): for j in range(3): b[i][j]= Button(font=("Arial",60),width=4,bg='light pink',command= lambda r=i,c=j:callback(r,c)) b[i][j].grid(row=i,column=j) player ="X" stop_game = False mainloop()