import java.util.*;

public class Main{
  public static void main(String[]args){
    Scanner sc = new Scanner(System.in);
    String S = sc.nextLine();
    String T = sc.nextLine();
    int n = S.length();
    
    String ans = "No";
    for(int i = 0; i <= n; i++){
      if(S.equals(T)){
        ans = "Yes";
        break;
      }
      
      String s1 = new String(S.substring(0,1));
      String s2 = new String(S.substring(1,n));
      S = s2+s1;
    }
    System.out.println(ans);
  }
}
/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