import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class Main {

  public static void main(String[] args) throws IOException {
    
    try( BufferedReader br = new BufferedReader(new InputStreamReader(System.in))) {

      String result = "No";
      String inStr  = br.readLine();
      String target = br.readLine();
      String ring = inStr + inStr;

      if( inStr.length() >= target.length()) {
        if( ring.indexOf(target) != -1) result = "Yes";
      }

      System.out.println(result);
    }
  }
}

/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