Submission #890907

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Source Code Expand

using System;
using System.Collections.Generic;
class Solve{
    string s;
    public Solve(){}
    public static int Main(){
        new Solve().Calc();
        return 0;
    }
    void Calc(){
        getinput();
        for(int i=0;i<s.Length;i++){
            Console.Write(s[i]);
            if(i == 3){
                Console.Write(" ");
            }
        }
        Console.WriteLine("");
    }
    void getinput(){
        s = Console.ReadLine();
    }    
}

Submission Info

Judge Result