data = [line.strip() for line in open(0)]

l = r = ""
total = 0

for battery in data:
    N = len(battery)
    l = r = ""
    l_indx = N-1
    r_indx = 0
    for i in range(0, N-1):
        if battery[i] > l:
            # swap
            l_indx = i
            l = battery[i]

    for i in range(1, N):
        if battery[i] > r and i > l_indx:
            r = battery[i]
            r_indx = i

    print(l_indx, r_indx)
    print(l+r)
    total += (int(l+r))

print(total)