S = input()
T = input()
L = 2
assert len(S) == len(T) == L
C = [0] * 4
for i in range(L):
    for j in range(L):
        if 'A' in (S[i], T[j]) and 'B' not in (S[i], T[j]):
            C[0] += 1
        elif 'B' in (S[i], T[j]) and 'A' not in (S[i], T[j]):
            C[1] += 1
        elif 'A' in (S[i], T[j]) and 'B' in (S[i], T[j]):
            C[2] += 1
        else:
            C[3] += 1
print(*[c * 25 for c in C])