백준 C# 10988

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace baek2
{
    class Program
    {
        static void Main(string[] args)
        {
            string input = Console.ReadLine();
            int answer = 1;
            char[] string_1 = new char[input.Length];
            char[] string_2 = new char[input.Length];
            for (int i = 0; i < input.Length; i++)
            {
                string_1[i] = input[i];
            }
            int count = 0;
            for(int i = input.Length; i>0;i--)
            {
                string_2[count] = input[i-1];
                count++;
            }

            for(int i = 0; i<input.Length;i++)
            {
                if (string_1[i] != string_2[i])
                {
                    answer = 0;
                    break;
                }
            }
            Console.WriteLine(answer);
        }
    }
}