import java.io.*;

public class Main{

    public static void main(String[]args)throws IOException{

        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        String strS = br.readLine();
        String strP = br.readLine();

        strS = strS + strS;
        if(strS.indexOf(strP) != -1){
            System.out.println("Yes");
        }else{
            System.out.println("No");
        }
    }
}
/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