let inpt = readLine()!.map{$0=="o"}

var anzen = inpt.filter{$0}.count
var kiken = inpt.count - anzen

for i in 0..<inpt.count {
    let rate = Double(anzen) * 100.0 / Double(anzen + kiken)
    print(rate)
    if(inpt[i]) {
        anzen -= 1
    } else {
        kiken -= 1
    }
}