import sys

sys.setrecursionlimit(10**7)
def I(): return int(sys.stdin.readline().rstrip())
def MI(): return map(int,sys.stdin.readline().rstrip().split())
def LI(): return list(map(int,sys.stdin.readline().rstrip().split()))
def LI2(): return list(map(int,sys.stdin.readline().rstrip()))
def S(): return sys.stdin.readline().rstrip()
def LS(): return list(sys.stdin.readline().rstrip().split())
def LS2(): return list(sys.stdin.readline().rstrip())


pi_count = [20104, 20063, 19892, 20011, 19874, 20199, 19898, 20163, 19956, 19841]

count = [0]*10
S = S()
for i in range(10):
    count[i] = S.count(str(i))

for i in range(10):
    if count[i] > pi_count[i]:
        ans0 = i
    elif count[i] < pi_count[i]:
        ans1 = i

print(ans0,ans1)