def test_lit_pixels(): display = Display(rows=3, columns=7) display.rect(width=3, height=2) assert display.lit_pixels() == 6
from day08.display import Display with open('input.txt') as f: lines = f.readlines() display = Display(columns=50, rows=6) for line in lines: display.command(line) print(display.lit_pixels()) print(str(display))