import java.io.*;
import java.util.*;


public class Main {

	private static Scanner sc;
	private static Printer pr;

	private static void solve() {
		char[] s = sc.next().toCharArray();
		char[] t = sc.next().toCharArray();
		int n = s.length;

		out:
		for (int i = 0; i < n; i++) {
			for (int j = 0; j < n; j++) {
				if (s[(i + j) % n] != t[j]) {
					continue out;
				}
			}
			
			pr.println("Yes");
			return;
		}

		pr.println("No");
	}

	// ---------------------------------------------------
	public static void main(String[] args) {
		sc = new Scanner(INPUT == null ? System.in : new ByteArrayInputStream(INPUT.getBytes()));
		pr = new Printer(System.out);

		solve();

//		pr.close();
		pr.flush();
//		sc.close();
	}

	static String INPUT = null;

	private static class Printer extends PrintWriter {
		Printer(OutputStream out) {
			super(out);
		}
	}
} import java.io.*; io.* java import java.util.*; util.* java public class Main {

	private static Scanner sc;
	private static Printer pr;

	private static void solve() {
		char[] s = sc.next().toCharArray();
		char[] t = sc.next().toCharArray();
		int n = s.length;

		out:
		for (int i = 0; i < n; i++) {
			for (int j = 0; j < n; j++) {
				if (s[(i + j) % n] != t[j]) {
					continue out;
				}
			}
			
			pr.println("Yes");
			return;
		}

		pr.println("No");
	}

	// ---------------------------------------------------
	public static void main(String[] args) {
		sc = new Scanner(INPUT == null ? System.in : new ByteArrayInputStream(INPUT.getBytes()));
		pr = new Printer(System.out);

		solve();

//		pr.close();
		pr.flush();
//		sc.close();
	}

	static String INPUT = null;

	private static class Printer extends PrintWriter {
		Printer(OutputStream out) {
			super(out);
		}
	}
} Main private static Scanner sc; sc private static Printer pr; pr static String INPUT = null; INPUT null private static void solve() {
		char[] s = sc.next().toCharArray();
		char[] t = sc.next().toCharArray();
		int n = s.length;

		out:
		for (int i = 0; i < n; i++) {
			for (int j = 0; j < n; j++) {
				if (s[(i + j) % n] != t[j]) {
					continue out;
				}
			}
			
			pr.println("Yes");
			return;
		}

		pr.println("No");
	} solve {
		char[] s = sc.next().toCharArray();
		char[] t = sc.next().toCharArray();
		int n = s.length;

		out:
		for (int i = 0; i < n; i++) {
			for (int j = 0; j < n; j++) {
				if (s[(i + j) % n] != t[j]) {
					continue out;
				}
			}
			
			pr.println("Yes");
			return;
		}

		pr.println("No");
	} char[] s = sc.next().toCharArray(); s sc.next().toCharArray() sc.next().toCharArray sc.next() sc.next sc char[] t = sc.next().toCharArray(); t sc.next().toCharArray() sc.next().toCharArray sc.next() sc.next sc int n = s.length; n s.length s s.length pr.println("No") pr.println pr "No" // ---------------------------------------------------
	public static void main(String[] args) {
		sc = new Scanner(INPUT == null ? System.in : new ByteArrayInputStream(INPUT.getBytes()));
		pr = new Printer(System.out);

		solve();

//		pr.close();
		pr.flush();
//		sc.close();
	} main {
		sc = new Scanner(INPUT == null ? System.in : new ByteArrayInputStream(INPUT.getBytes()));
		pr = new Printer(System.out);

		solve();

//		pr.close();
		pr.flush();
//		sc.close();
	} sc = new Scanner(INPUT == null ? System.in : new ByteArrayInputStream(INPUT.getBytes())) sc new Scanner(INPUT == null ? System.in : new ByteArrayInputStream(INPUT.getBytes())) pr = new Printer(System.out) pr new Printer(System.out) solve() solve pr.flush() pr.flush pr String[] args args private static class Printer extends PrintWriter {
		Printer(OutputStream out) {
			super(out);
		}
	} Printer Printer(OutputStream out) {
			super(out);
		} Printer {
			super(out);
		} super(out) super out OutputStream out out PrintWriter public class Main {

	private static Scanner sc;
	private static Printer pr;

	private static void solve() {
		char[] s = sc.next().toCharArray();
		char[] t = sc.next().toCharArray();
		int n = s.length;

		out:
		for (int i = 0; i < n; i++) {
			for (int j = 0; j < n; j++) {
				if (s[(i + j) % n] != t[j]) {
					continue out;
				}
			}
			
			pr.println("Yes");
			return;
		}

		pr.println("No");
	}

	// ---------------------------------------------------
	public static void main(String[] args) {
		sc = new Scanner(INPUT == null ? System.in : new ByteArrayInputStream(INPUT.getBytes()));
		pr = new Printer(System.out);

		solve();

//		pr.close();
		pr.flush();
//		sc.close();
	}

	static String INPUT = null;

	private static class Printer extends PrintWriter {
		Printer(OutputStream out) {
			super(out);
		}
	}
} public class Main {

	private static Scanner sc;
	private static Printer pr;

	private static void solve() {
		char[] s = sc.next().toCharArray();
		char[] t = sc.next().toCharArray();
		int n = s.length;

		out:
		for (int i = 0; i < n; i++) {
			for (int j = 0; j < n; j++) {
				if (s[(i + j) % n] != t[j]) {
					continue out;
				}
			}
			
			pr.println("Yes");
			return;
		}

		pr.println("No");
	}

	// ---------------------------------------------------
	public static void main(String[] args) {
		sc = new Scanner(INPUT == null ? System.in : new ByteArrayInputStream(INPUT.getBytes()));
		pr = new Printer(System.out);

		solve();

//		pr.close();
		pr.flush();
//		sc.close();
	}

	static String INPUT = null;

	private static class Printer extends PrintWriter {
		Printer(OutputStream out) {
			super(out);
		}
	}
} Main
import java.io.*;
import java.util.*;


public class Main {

	private static Scanner sc;
	private static Printer pr;

	private static void solve() {
		char[] s = sc.next().toCharArray();
		char[] t = sc.next().toCharArray();
		int n = s.length;

		out:
		for (int i = 0; i < n; i++) {
			for (int j = 0; j < n; j++) {
				if (s[(i + j) % n] != t[j]) {
					continue out;
				}
			}
			
			pr.println("Yes");
			return;
		}

		pr.println("No");
	}

	// ---------------------------------------------------
	public static void main(String[] args) {
		sc = new Scanner(INPUT == null ? System.in : new ByteArrayInputStream(INPUT.getBytes()));
		pr = new Printer(System.out);

		solve();

//		pr.close();
		pr.flush();
//		sc.close();
	}

	static String INPUT = null;

	private static class Printer extends PrintWriter {
		Printer(OutputStream out) {
			super(out);
		}
	}
}
