A, B, C, N = map(int, input().split())
X = [A, B, C]
dp = {(A, B, C): 1.0}
for _ in range(N):
    ndp = {}
    for a, b, c in dp:
        s = a+b+c
        if a > 1:
            if (a-1, b, c) not in ndp:
                ndp[(a-1, b, c)] = 0.0
            ndp[(a-1, b, c)] += dp[(a, b, c)]*a*(a-1)/s/(s-1)
        if b > 1:
            if (a, b-1, c) not in ndp:
                ndp[(a, b-1, c)] = 0.0
            ndp[(a, b-1, c)] += dp[(a, b, c)]*b*(b-1)/s/(s-1)
        if c > 1:
            if (a, b, c-1) not in ndp:
                ndp[(a, b, c-1)] = 0.0
            ndp[(a, b, c-1)] += dp[(a, b, c)]*c*(c-1)/s/(s-1)
        if (a, b, c) not in ndp:
            ndp[(a, b, c)] = 0.0
        ndp[(a, b, c)] += dp[(a, b, c)] * \
            (s*(s-1)-a*(a-1)-b*(b-1)-c*(c-1))/s/(s-1)
    dp = ndp

ans = [0.0]*3
for t in dp:
    for i in range(3):
        ans[i] += dp[t]*(X[i]-t[i])

print(*ans)