from pathlib import Path


def parse_input(data: str) -> list[int]:
    result = []
    for group in data.split("\n\n"):
        result.append(sum([int(line) for line in group.split()]))

    return result


# Setup
data = (Path(__file__).parents[1] / "input").read_text()

# Problem solving - part 1
calories = parse_input(data)
max_calories = max(calories)

print(f"Part 1 answer: {max_calories}")

# Problem solving - part 2
top_3 = sorted(calories, reverse=True)[:3]
top_3_sum = sum(top_3)

print(f"Part 2 answer: {top_3_sum}")