use proconio::input;
use proconio::marker::Chars;

fn main(){
    input!{
        s: Chars,
    }

    let mut n = s.len();
    let mut o = s.iter().filter(|&&x| x=='o').count();

    for c in s{
        println!("{}", (o as f64)/(n as f64)*100_f64);
        o -= if c == 'o'{1} else{0};
        n -= 1;
    }
}