chars_with_attrs += [(c, curses.color_pair(2))]
elif c in {'x', 'X', '#'}:
chars_with_attrs += [(c, curses.color_pair(3))]
chars_with_attrs += [(c, curses.color_pair(2))]
elif c in {'x', 'X', '#'}:
chars_with_attrs += [(c, curses.color_pair(3))]
curses.init_pair(2, curses.COLOR_BLACK, curses.COLOR_GREEN)
curses.init_pair(3, curses.COLOR_BLACK, curses.COLOR_BLUE)
curses.init_pair(4, curses.COLOR_BLACK, curses.COLOR_YELLOW)
curses.init_pair(2, curses.COLOR_BLACK, curses.COLOR_GREEN)
curses.init_pair(3, curses.COLOR_BLACK, curses.COLOR_BLUE)
curses.init_pair(4, curses.COLOR_BLACK, curses.COLOR_YELLOW)