A, B, C, N = map(int, input().split())
S = A + B + C
Q = [((A, B, C), 1)]
for i in range(N):
    Q2 = []
    while Q:
        X, p = Q.pop()
        n = sum(X)
        p0 = 1
        for i in range(3):
            x = X[i]
            if x > 1:
                pa = x * (x - 1) / n / (n - 1)
                tmp = list(X)
                tmp[i] -= 1
                Q2.append((tmp, p * pa))
                p0 -= pa
        Q2.append((X, p * p0))
    Q = Q2

ans = [0] * 3
X0 = [A, B, C]
for X, p in Q:
    for i in range(3):
        ans[i] += (X0[i] - X[i]) * p
print(*ans)