import java.io.*;

public class Main {
  public static void main(String[] args) {
    BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
    try {
      String s = reader.readLine();
      String p = reader.readLine();
      s = s + s;
      if (s.indexOf(p) == -1) {
        System.out.println("No");
      }
      else {
        System.out.println("Yes");
      }
    }
    catch (IOException e) {
      System.out.println(e);
    }
  }
}
/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