using System;

using System.Collections.Generic ;  

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public class Program

{

    public static void Main()

    {

        Dictionary<char,int> dicreturn = Logic("askjaidjiasjdias");

        foreach(var keys in dicreturn)

        Console.WriteLine(keys.Key + " " + keys.Value);

    }

     private static Dictionary<char,int> Logic(string input)

    {

         Dictionary<char,int> Dic = new Dictionary<char,int>();

         foreach(var char1 in input)

         {

             if(Dic.ContainsKey(char1) == false)

             {

                 Dic.Add(char1,1);

             }

             else

             {

                 Dic[char1] = Dic[char1] + 1;

             }   

         }

         return Dic;

    }

}

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