#!/usr/bin/env python
# 2022 - Advent Of Code 1 - part 2

# file = 'input_example.txt'
file = 'input2.txt'

calories = []
with open(file, encoding="utf-8") as f:
    accum = 0
    for line in f.readlines():
        if line == '\n':
            # next elf
            calories.append(accum)
            accum = 0
        else:
            accum += int(line)
    calories.append(accum)

calories.sort(reverse=True)
print(calories[0:3])
print(sum(calories[0:3]))