#include <stdio.h>
#include <bits/stdc++.h>
#include <atcoder/all>
using namespace atcoder;
using mint = modint998244353;
using namespace std;
#define rep(i,n) for (int i = 0; i < (n); ++i)
#define Inf 10000000000000000

array<double,3> dp[55][55][55][55];
bool f[55][55][55][55];

array<double,3> get(int n,int a,int b,int c){
	if(f[n][a][b][c]){
		return dp[n][a][b][c];
	}
	if(n==0){
		return {0,0,0};
	}
	f[n][a][b][c] = true;
	double s = a+b+c;
	
	double p = 1.0;
	array<double,3> ret;
	rep(i,3)ret[i] = 0;
	
	if(a>=2){
		double t = a * (a-1);
		t /= s * (s-1);
		auto r = get(n-1,a-1,b,c);
		r[0] += 1.0;
		rep(i,3)ret[i] += r[i] * t;
		p -= t;
	}
	if(b>=2){
		double t = b * (b-1);
		t /= s * (s-1);
		auto r = get(n-1,a,b-1,c);
		r[1] += 1.0;
		rep(i,3)ret[i] += r[i] * t;
		p -= t;
	}
	if(c>=2){
		double t = c * (c-1);
		t /= s * (s-1);
		auto r = get(n-1,a,b,c-1);
		r[2] += 1.0;
		rep(i,3)ret[i] += r[i] * t;
		p -= t;
	}
	auto r = get(n-1,a,b,c);
	rep(i,3)ret[i] += r[i] * p;
	dp[n][a][b][c] = ret;
	return ret;
}

int main(){
	int A,B,C,N;
	cin>>A>>B>>C>>N;
	
	auto ans = get(N,A,B,C);
	
	rep(i,3){
		if(i!=0)cout<<' ';
		cout<<fixed<<setprecision(10)<<ans[i];
	}
	cout<<endl;
	
	
	return 0;
}