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

public class Main {
	public static void main(String[] args) throws IOException {

		BufferedReader input = new BufferedReader(new InputStreamReader(System.in));

		String input_line = input.readLine();

		//?????????????????°
		String half_Ring=input_line;

		//??????????????????????????????????????¨????????????
		StringBuilder sb = new StringBuilder();

		//?????????????????????????????????
		sb.append(half_Ring);

		//??????
		sb.append(half_Ring);

		//?????????????????¨???????????????????????????????????????????????????
		String str = new String(sb);

		//????????????????????????????´¢???????????????
		String Word=input.readLine();

		//????´¢???????????????????????°Yes??????
		if(str.contains(Word)){

			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