import scala.io.StdIn._
import scala.collection.mutable._

object Calculator {
  object Type extends scala.Enumeration {
    type Type = Value
    val NUMBER, OPERATION, OPEN_BR, CLOSE_BR, NONE = Value
  }

  import Type._

  val tokens = Array(NONE -> " +",
                      NUMBER -> "\\d+.?\\d*",
                      OPEN_BR -> "[(]",
                      CLOSE_BR -> "[)]",
                      OPERATION -> "[+-*\\/]")

  def toPolish(input : String) : Array[(Calculator.Type.Value ,Double)] = {
    val result = new ArrayBuffer[(Calculator.Type.Value,Double)]
    var pos = 0
    while(pos < input.length) {
      var isFound = false
      for(tok <- tokens){
        val mat = tok._2.r findFirstMatchIn input.substring(pos)
        if(mat!=None){
          isFound = true
          pos+=mat.get.end
          tok._1 match {
            case NUMBER => result+=(tok._1 -> tok._2.toDouble)
            case OPEN_BR =>
            case CLOSE_BR=>
            case OPERATION=>result+=(tok._1 -> 0)
          }
        }
      }
      if(!isFound)pos=input.length
    }
    result.toArray
  }
}

object MyApp extends App {
  val str = readLine
  val array = Calculator.toPolish(str)
  println(array.mkString(","))
}