using System;
public class Summa1{
   public static void Main(string[] arg){
      int nr=1;
      int summa=0;
      while(nr<=5){
         Console.WriteLine("Palun {0}. arv!", nr);
         summa=summa+int.Parse(Console.ReadLine());
         nr=nr+1;
      }
      Console.WriteLine("Kokku: "+summa);
   }
}