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

public class Main {
    public static void main(String[] args) throws Exception {
        Scanner sc = new Scanner();
        int a = sc.nextInt();
        int b = sc.nextInt();
        int c = sc.nextInt();
        int n = sc.nextInt();
        double[][][][] dp = new double[n + 1][a + 1][b + 1][c + 1];
        dp[0][a][b][c] = 1;
        for (int i = 0; i < n; i++) {
            for (int j = a; j >= 0; j--) {
                for (int k = b; k >= 0; k--) {
                    for (int l = c; l >= 0 && dp[i][j][k][l] > 0; l--) {
                        double sum = j + k + l;
                        double remain = 1;
                        if (j > 1) {
                            dp[i + 1][j - 1][k][l] += dp[i][j][k][l] * j * (j - 1) / sum / (sum - 1);
                            remain -= j * (j - 1) / sum / (sum - 1);
                        }
                        if (k > 1) {
                            dp[i + 1][j][k - 1][l] += dp[i][j][k][l] * k * (k - 1) / sum / (sum - 1);
                            remain -= k * (k - 1) / sum / (sum - 1);
                        }
                        if (l > 1) {
                            dp[i + 1][j][k][l - 1] += dp[i][j][k][l] * l * (l - 1) / sum / (sum - 1);
                            remain -= l * (l - 1) / sum / (sum - 1);
                        }
                        dp[i + 1][j][k][l] += dp[i][j][k][l] * remain;
                    }
                }
            }
        }
        double ansA = 0;
        double ansB = 0;
        double ansC = 0;
        for (int i = a; i >= 0; i--) {
            for (int j = b; j >= 0; j--) {
                for (int k = c; k >= 0; k--) {
                    ansA += (a - i) * dp[n][i][j][k];
                    ansB += (b - j) * dp[n][i][j][k];
                    ansC += (c - k) * dp[n][i][j][k];
                }
            }
        }
        System.out.println(ansA + " " + ansB + " " + ansC);
    }
}
class Scanner {
    BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
    StringTokenizer st = new StringTokenizer("");
    
    public Scanner() throws Exception {
        
    }
    
    public int nextInt() throws Exception {
        return Integer.parseInt(next());
    }
    
    public long nextLong() throws Exception {
        return Long.parseLong(next());
    }
    
    public double nextDouble() throws Exception {
        return Double.parseDouble(next());
    }
    
    public String next() throws Exception {
        while (!st.hasMoreTokens()) {
            st = new StringTokenizer(br.readLine());
        }
        return st.nextToken();
    }
}