n = list(input())

l = []
for i in range(len(n)):
    if n[i] == '7':
        l.append(i)

for i in l:
    n[i] = '6'
a = ''.join(n)

l2 = []
for i in l:
    l2.append(int('1' + '0' * (len(n)-i-1)))
b = sum(l2)

print(a, b)