import java.util.Scanner;
  
class Main{
  public static void main(String[] arg){
    
    Scanner in = new Scanner(System.in);

    String s = in.nextLine();
    String p = in.nextLine();

    String tmp = s + s.substring(0, p.length());

    if(tmp.indexOf(p) != -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