CSharp Solution

using System;

class Solution
{
    static void Main(String[] args)
    {
        var N = int.Parse(Console.ReadLine());

        for (var i = 0; i < N; i++)
        {
            var str = Console.ReadLine();

            for (var j = 0; j < str.Length; j++)
            {
                if (j % 2 == 0) Console.Write(str[j]);
            }

            Console.Write(" ");

            for (var j = 0; j < str.Length; j++)
            {
                if (j % 2 != 0) Console.Write(str[j]);
            }

            Console.Write(Environment.NewLine);
        }
    }
}

results matching ""

    No results matching ""