[PyGame] How to get the size of resizable window?

[BashBedlam]

This is what works on my system :

import pygame
pygame.init ()
screen = pygame.display.set_mode ((200, 200), pygame.RESIZABLE, 32)

while True :
	for event in pygame.event.get () :
		if event.type == pygame.VIDEORESIZE :
			print (event.size)
		if event.type == pygame.QUIT :
			quit ()