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: Accepted)

using System;

namespace ITP1_8_D
{
    class Program
    {
        static void Main(string[] args)
        {
            string s = Console.ReadLine();
            string t = Console.ReadLine();
            Console.WriteLine(Contains(s, t) ? "Yes" : "No");
        }

        static bool Contains(string s,string t)
        {
            int lenS = s.Length;
            int lenT = t.Length;
            s += s;
            for (int i = 0; i < lenS; i++)
            {
                if (s.Substring(i, lenT) == t)
                    return true;
            }
            return false;
        }
    }
}