import java.util.Arrays;
import java.util.Scanner;

public class Main {

    public static void main(String[] args) {

        Scanner scanNumber = new Scanner(System.in);

        String S = scanNumber.next();

        String T = scanNumber.next();

        scanNumber.close();

        char[] charS = S.toCharArray();
        char[] charSalfa = S.toCharArray();
        char[] charT = T.toCharArray();

        String answer = "No";

        char work = ' ';

        for(int i = 0; i < T.length() ; i++){
            work = charS[0];
            for(int j=0; j<T.length()-1 ; j++){
                charS[j] = charS[j + 1];
            }
            charS[T.length() -1] = work;
            if(Arrays.equals(charS, charT)){
                answer = "Yes";
                break;
            }

        }

        System.out.print(answer);

    }
}

/tmp/hf-datasets-cache/medium/datasets/42704881117311-config-parquet-and-info-qiankunmu-Project_CodeNet-896c9d36/hub/datasets--qiankunmu--Project_CodeNet_Python800_and_Java250/snapshots/c899fde44a77ba1cc14973ed3de064e4ff3aadc7/Project_CodeNet_Java250.tar.gz