import java.util.*;
public class Main{
  public static void main(String[] args){
    Scanner sc = new Scanner(System.in);
    String S = sc.next();
    String T = sc.next();
    String tmp ="";
    for(int i = 0;i<200;i++){
      tmp = S.substring(0,1);//先頭を後ろにやっても変わんない
      S = S.substring(1,S.length())+tmp;

      if(S.equals(T)){
        System.out.println("Yes");
        return;
      }
    }
    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