import java.io.*;
import java.util.*;

class Main
{
    public static void main(String args[])throws Exception
    {
        BufferedReader bu=new BufferedReader(new InputStreamReader(System.in));
        StringBuilder sb=new StringBuilder();
        String s[]=bu.readLine().split(" ");
        int a=Integer.parseInt(s[0]),b=Integer.parseInt(s[1]),c=Integer.parseInt(s[2]),n=Integer.parseInt(s[3]);
        for(int i=0;i<=a;i++)
        for(int j=0;j<=b;j++)
        for(int k=0;k<=c;k++)
        for(int l=0;l<=n;l++) Arrays.fill(dp[i][j][k][l],-1);

        System.out.printf("%.7f %.7f %.7f\n",calc(a,b,c,n,0),calc(a,b,c,n,1),calc(a,b,c,n,2));
    }

    static double dp[][][][][]=new double[51][51][51][51][3];
    static double calc(int a, int b, int c, int n, int k)
    {
        if(n==0) return 0.0;
        else if(dp[a][b][c][n][k]>=0.0) return dp[a][b][c][n][k];

        int all=(a+b+c)*(a+b+c-1)/2, sum=a*(a-1)/2+b*(b-1)/2+c*(c-1)/2;
        double add=calc(a,b,c,n-1,k)*(all-sum)/all;

        if(a>=2) add+=(calc(a-1,b,c,n-1,k)+ ((k==0)?1:0))*(a*(a-1)/2)/all;
        if(b>=2) add+=(calc(a,b-1,c,n-1,k)+ ((k==1)?1:0))*(b*(b-1)/2)/all;
        if(c>=2) add+=(calc(a,b,c-1,n-1,k)+ ((k==2)?1:0))*(c*(c-1)/2)/all;

        dp[a][b][c][n][k]=add;
        return add;
    }
}