N = int(input())
if N == 0:
    print(0,0)
elif N <= 7:
    print(1,N-1)
else:
    S = str(N)
    A,B = "",""
    for s in S:
        if s == "0":
            A += "0"
            B += "0"
            continue
        if s == "1":
            A += "1"
            B += "0"
            continue
        for i in range(1,int(s)):
            j = int(s)-i
            if i != 7 and j != 7:
                A += str(i)
                B += str(j)
                break
    print(int(A),int(B))