Problem:
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Ring

Write a program which finds a pattern $p$ in a ring shaped text $s$.

Input

In the first line, the text $s$ is given.

In the second line, the pattern $p$ is given.

Output

If $p$ is in $s$, print Yes in a line, otherwise No.

Constraints

$1 \leq $ length of $p \leq $ length of $s \leq 100$

$s$ and $p$ consists of lower-case letters

Sample Input 1

vanceknowledgetoad
advance

Sample Output 1

Yes

Sample Input 2

vanceknowledgetoad
advanced

Sample Output 2

No

Solution in C# (judge verdict: Wrong Answer)

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

class Program
{


    static void Main(string[] args)
    {
        string str = Console.ReadLine();
        char[] letter = str.ToArray();
        string input = Console.ReadLine();
        char[] inputletter = input.ToArray();

        var index = new List<int>();

        for(int i = 0; i < letter.Length; i++)
        {
            if(inputletter[0] == letter[i])
            {
                index.Add(i);
            }
        }

        bool judge = true;

        for (int i = 0; i < index.Count; i++)
        {
            int j;
            int k;
            for (j = index[i], k = 0; k < inputletter.Length; j++, k++)
            {
                
                
                if(inputletter[k] != letter[j])
                {              
                    break;
                }
                if (j == letter.Length - 1)
                {
                    j = -1;
                }
               
            }
            if(k == inputletter.Length)
            {
                judge = true;
                break;
            }
            else
            {
                judge = false;
            }

        }

        if (judge)
        {
            Console.WriteLine("Yes");
        }
        else
        {
            Console.WriteLine("No");
        }


        
    }
}