#!/usr/bin/env python
# 2021 - Advent Of Code - 15
# unfinished

from typing import NamedTuple


class Color(NamedTuple):
    PURPLE = '\033[95m'
    CYAN = '\033[96m'
    DARKCYAN = '\033[36m'
    BLUE = '\033[94m'
    GREEN = '\033[92m'
    YELLOW = '\033[93m'
    RED = '\033[91m'
    BOLD = '\033[1m'
    UNDERLINE = '\033[4m'
    END = '\033[0m'


def parse_file(file):
    with open(file, encoding="utf-8") as f:
        columns = []
        for line in f.readlines():
            columns.append([int(c) for c in line.strip()])

        return columns


def print_grid(grid):
    # pylint: disable=unnecessary-list-index-lookup
    for y, _ in enumerate(grid):
        for x, _ in enumerate(grid[y]):
            print(grid[y][x], end='')
        print()
    print()


cave_map = parse_file('input_example.txt')
print_grid(cave_map)

color = Color()
print(color.BOLD + 'Hello World !' + color.END)