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

public class Main {
	public static void main(String[] args) {
		try {
			BufferedReader input = new BufferedReader(new InputStreamReader(System.in));
			char[] ring = input.readLine().toCharArray();
			char[] pattern = input.readLine().toCharArray();
			boolean flag = false;

			int tmp;
			for (int i = 0; i < ring.length; i++) {
				tmp = i;
				for (int j = 0; j < pattern.length; tmp++, j++) {
					if (tmp == ring.length) {
						tmp = 0;
					}

					if (ring[tmp] != pattern[j]) {
						break;
					} else if (j == pattern.length-1) {
						flag = true;
					}
				}
				if (flag) {
					break;
				}
			}
			System.out.println(flag ? "Yes" : "No");
		} catch (Exception 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