fn main() {
    let mut abcn = String::new();
    std::io::stdin().read_line(&mut abcn).ok();
    let abcn: Vec<usize> = abcn.trim().split_whitespace().map(|s| s.parse().unwrap()).collect();
    let a = abcn[0];
    let b = abcn[1];
    let c = abcn[2];
    let n = abcn[3];

    let mut dp = vec![vec![vec![vec![0.; c+1]; b+1]; a+1]; n+1];
    dp[0][a][b][c] = 1.;
    for i in 0..n {
        for red in 0..=a {
            for black in 0..=b {
                for brown in 0..=c {
                    if dp[i][red][black][brown] == 0. { continue; }
                    let summary = red + black + brown;
                    let denom = (summary * (summary-1) / 2) as f64;
                    let mut others = 1.;
                    if red > 1 {
                        dp[i+1][red-1][black][brown] += dp[i][red][black][brown] * (red * (red-1) / 2) as f64 / denom;
                        others -= (red * (red-1) / 2) as f64 / denom;
                    }
                    if black > 1 {
                        dp[i+1][red][black-1][brown] += dp[i][red][black][brown] * (black * (black-1) / 2) as f64 / denom;
                        others -= (black * (black-1) / 2) as f64 / denom;
                    }
                    if brown > 1 {
                        dp[i+1][red][black][brown-1] += dp[i][red][black][brown] * (brown * (brown-1) / 2) as f64 / denom;
                        others -= (brown * (brown-1) / 2) as f64 / denom;
                    }
                    dp[i+1][red][black][brown] += dp[i][red][black][brown] * others;
                }
            }
        }
    }
    let mut red_exp = 0.;
    let mut black_exp = 0.;
    let mut brown_exp = 0.;
    for red in 0..=a {
        for black in 0..=b {
            for brown in 0..=c {
                let base = dp[n][red][black][brown];
                red_exp += (a - red) as f64 * base;
                black_exp += (b - black) as f64 * base;
                brown_exp += (c - brown) as f64 * base;
            }
        }
    }
    println!("{:.09} {:.09} {:.09}", red_exp, black_exp, brown_exp);
}