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

public class Main {
    public static void main(String[] args) {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        try {
            String s = br.readLine();
            // String s = "vanceknowledgetoad";
            StringBuilder sb = new StringBuilder();
            char[] arr = s.toCharArray();
            
            sb.append(s);
            for(int i=0; i<arr.length-1; i++){
                sb.append(arr[i]);
            }
            
            s = new String(sb);
            
            String p = br.readLine(); 
            // String p = "advanced";
            if(s.contains(p)){
                System.out.println("Yes");
            } else {
                System.out.println("No");
            }    
        }catch(IOException e){
            e.printStackTrace();
        }
        
        
    }
}

/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