from collections import defaultdict
dic = defaultdict(float)
A, B, C, N = map(int, input().split())
S = A + B + C
dic[(A,B,C)] = 1
for i in range(N):
    dic2 = defaultdict(float)
    for X,p in dic.items():
        n = sum(X)
        p0 = 1
        for j in range(3):
            x = X[j]
            if x > 1:
                pa = x * (x - 1) / n / (n - 1)
                tmp = list(X)
                tmp[j] -= 1
                dic2[tuple(tmp)] += p * pa
                p0 -= pa
        dic2[X] += p * p0
        dic = dic2

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