import java.io.*;
import java.util.Scanner;
 
class Main {
    	public static void main(String[] args) {
        	Scanner sc = new Scanner(System.in);
        	String str = sc.nextLine();
        	String str2 = sc.nextLine();
        	String str3 = str + str;
        	if (str3.contains(str2)) {
            		System.out.println("Yes");
        	}else{
            		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