input = open("input", 'r')

banks = []
for i, line in enumerate(input):
    banks.append([int(battery) for battery in line.rstrip()])

# Part 1
# joltages = []
# for bank in banks:
#     greatest_leftmost = max([
#         (battery, -i) for i, battery in enumerate(bank[:-1])
#     ])
#     greatest_to_right = max([
#         battery for battery in bank[(-1*greatest_leftmost[1])+1:]
#     ])
#     joltages.append(greatest_leftmost[0]*10+greatest_to_right)

# print(joltages)
# print(sum(joltages))

# Part 2 - Cleaned Up!
def jolt_it(banks, turn_on_count):
    joltages = []
    for bank in banks:
        joltage = ""
        left_edge = 0
        for n in range(turn_on_count-1,-1,-1):
            greatest_leftmost = max([
                (battery, -i) for i, battery in enumerate(bank[left_edge:len(bank)-n])
            ])
            joltage += str(greatest_leftmost[0])
            left_edge += (-1*greatest_leftmost[1])+1
        joltages.append(int(joltage))
    return joltages

print(sum(jolt_it(banks,2)))
print(sum(jolt_it(banks,12)))