with open("input") as file: cal: list = [] elf = 1 calories = 0 for line in file.readlines(): if line.strip() == "": cal.append((elf, calories)) elf += 1 calories = 0 continue calories += int(line.strip()) cal.sort(key=lambda x: -x[1]) print("part1:", cal[0]) print("part2:", sum(list(map(lambda x: x[1], cal[:3]))))