Programma 3

from tkinter import *
from random import *

root = Tk()

color = []
for x in range(10):
    color.append(randint(0, 2))

for x in range(10):
    if color[x] == 0:
        square = Label(text = '', bg = 'red', width = 2)
    elif color[x] == 1:
        square = Label(text = '', bg = 'blue', width = 2)
    else:
        square = Label(text = '', bg = 'green', width = 2)
    square.grid(row = 0, column = x)

root.mainloop()