from collections import defaultdict

countedPi = {'3': 20011, '1': 20063, '4': 19874, '5': 20199, '9': 19841, '2': 19892, '6': 19898, '8': 19956, '7': 20163, '0': 20104}
counter = defaultdict(int)
pi = str(input())
for s in pi:
	counter[s] += 1

illegalNumber = 0
collectNumber = 0

for k in counter.keys():
	if countedPi[k] != counter[k]:
		if counter[k] > countedPi[k]:
			illegalNumber = k
		else:
			collectNumber = k
print(str(illegalNumber) + " " + str(collectNumber))