use std::io::*;

fn main() {
    let mut s: String = String::new();
    std::io::stdin().read_to_string(&mut s).ok();
    let mut itr = s.trim().split_whitespace();
    let s: Vec<char> = itr.next().unwrap().chars().collect();
    let mut ok = 0;
    for i in 0..s.len() {
        if s[i] == 'o' {
            ok += 1;
        }
    }
    let mut bad = s.len() - ok;
    let mut out = Vec::new();
    for i in 0..s.len() {
        writeln!(out, "{:.10}", (ok as f64) / (ok + bad) as f64 * 100.0).ok();
        if s[i] == 'o' {
            ok -= 1;
        } else {
            bad -= 1;
        }
    }
    stdout().write_all(&out).unwrap();
}