"""Find the least fuel for the sub-crabs""" with open("7_input.txt") as f: crab_positions = [int(x) for x in f.read().split(",")] fuel_costs = [] for target_position in range(max(crab_positions) + 1): fuel_costs.append(0) for crab_position in crab_positions: fuel_costs[-1] += abs(target_position - crab_position) min_fuel = min(fuel_costs) min_fuel_position = fuel_costs.index(min_fuel) print(min_fuel_position, min_fuel)