#!/usr/bin/env python3
pi = [20104, 20063, 19892, 20011, 19874, 20199, 19898, 20163, 19956, 19841]
s = input()
cnt = [s.count(str(i)) for i in range(10)]
for i in range(10):
    if cnt[i] < pi[i]:
        y = i
    if cnt[i] > pi[i]:
        x = i
print(x, y)