N=[int(s) for s in input()]
A=[]
B=[]

for s in N:
    if s==7:
        A.append(6)
        B.append(1)
    else:
        A.append(s)
        B.append(0)

A=int("".join(map(str,A)))
B=int("".join(map(str,B)))
print(A,B)