import sys

l = int(sys.stdin.readline())
d = int(sys.stdin.readline())
x = int(sys.stdin.readline())

def sum_of_digits(n: int) -> int:
    ans = 0
    for _ in range(5):
        digit = n % 10
        ans += digit
        n -= digit
        n = int(n / 10)
    return ans

for i in range(l, d + 1):
    if sum_of_digits(i) == x:
        n = i
        break

for i in range(d, l - 1, - 1):
    if sum_of_digits(i) == x:
        m = i
        break

print(n, m, sep='\n')