Problem:
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});

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 JAVA (judge verdict: Accepted)

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

// (1) ?????????s???????????????
// (2) ?????????p???????????????
// (3) ?????????s?????????????????????sMatrix?????¨?????????
// (4) ?????????p?????????????????????pMatrix?????¨?????????
// (5) ?????????s???????????°?????????1??????????????\?????????????????????
	// (5.1) ????±???¨??????1?????????Char??????????????????
	// (5.2) ????????????????????§????????????????¢????????????´????????\?????????????????????
		// (5.2.1) ?????????????????????
	// (5.3) ?????????p???????????°?????????1??????????????\?????????????????????
		// (5.3.1) ????±???¨??????1?????????Char??????????????????
		// (5.3.2)

// ????????°????????£??????????????´???

public class Main {
	public static void main(String[] args) throws IOException {
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		String s = br.readLine();
		String p = br.readLine();
		int sLen = s.length();
		int pLen = p.length();

		boolean foundP = false;

		for(int i = 0; i < sLen; i++) {

			for(int j = 0; j < pLen; j++) {
				int k = (i + j) % sLen;
				char sc = s.charAt(k);
				char pc = p.charAt(j);

				if(sc != pc) {
					break;
				}

				if(j == pLen-1) {
					foundP = true;
					break;
				}
			}

			if(foundP) {
				break;
			}
		}

		if(foundP) {
			System.out.println("Yes");
		} else {
			System.out.println("No");
		}

		br.close();
	}
}