import random
import os
import time

width = 20
height = 20

array = []

for i in range(height):
	row = []
	for i in range(width):
		row.append(round(random.random()-0.3))
	array.append(row)

def prettify(cell):
	if cell == 0:
		return '░'
	return '▓'

def print_game():
	os.system("clear")
	for y in range(height):
		print(' '.join([prettify(cell) for cell in array[y]]))

while True:
	print_game()
	#################
	# put code here #
	#################
	time.sleep(0.1)
# 	input('')