from lib import str_to_ints


def print_points(objs):
    x_min, x_max = 10**9, 0
    y_min, y_max = 10**9, 0

    exist = set()
    for x, y, _, _ in objs:
        x_min = min(x_min, x)
        y_min = min(y_min, y)
        x_max = max(x_max, x)
        y_max = max(y_max, y)
        exist.add((x, y))

    if x_max - x_min > 67:
        return False

    for y in range(y_min, y_max + 1):
        s = ""
        for x in range(x_min, x_max + 1):
            if (x, y) in exist:
                s += "X"
            else:
                s += " "
        print(s)
    return True


def part_1(data):
    objs = []
    for line in data.splitlines():
        x, y, dx, dy = str_to_ints(line)
        objs.append((x,y, dx, dy))

    for t in range(1_000_000):
        for i in range(len(objs)):
            x, y, dx, dy = objs[i]
            on = (x + dx, y + dy, dx, dy)
            objs[i] = on
        if print_points(objs):
            print(t + 1)
            break


def main():
    input_file = __file__.replace(".py", ".txt")
    with open(input_file) as f:
        data = f.read()
    part_1(data)


if __name__ == "__main__":
    main()