#!/usr/bin/env python3
import sys
import pathlib
def read_input():
    path = pathlib.Path(sys.argv[1]) if len(sys.argv) > 1 else pathlib.Path("input.txt")
    return path.read_text().rstrip("\n")

def parse(data):
    return data.splitlines()

def part1(data):
    sum = 0

    for bank in data:
        bat = list(bank)
        large = sorted(bat[:-1])[-1]
        large_loc = bat.index(large)

        second = 0
        for val in bat[large_loc+1:]:
            if int(val) >= int(second):
                second = val

        sum += int( str(abs(int(large))) + str(abs(int(second))) )

    return sum


def part2(data):
    s = 0
    for bank in data:
        digits = [int(x) for x in bank]
        need = 12
        remove = len(digits) - need
        stack = []
        for d in digits:
            while stack and remove > 0 and stack[-1] < d:
                stack.pop()
                remove -= 1
            stack.append(d)
        res = stack[:need]
        s += int(''.join(str(x) for x in res))
    return s

def main():
    raw = read_input()
    data = parse(raw)
    r1 = part1(data)
    r2 = part2(data)
    print(r1)
    print(r2)

if __name__ == "__main__":
    main()