sumof5numbers

using System;

 class sumOfFiveinputNum
 {
     static void Main()
     {
         string[] inputNum = Console.ReadLine().Split();
         double a = double.Parse(inputNum[0]);
         double b = double.Parse(inputNum[1]);
         double c = double.Parse(inputNum[2]);
         double d = double.Parse(inputNum[3]);
         double e = double.Parse(inputNum[4]);
         Console.WriteLine(a+b+c+d+e);
     }
 }