import java.util.Scanner;

public class Main {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		StringBuilder sb = new StringBuilder();
		String s = sc.next();
		String t = sc.next();
		boolean b = false;
		for (int i = 0; i < s.length(); i++) {
			if ((s.substring(i) + s.substring(0, i)).equals(t)) {
				b = true;
				break;
			}
		}
		if (b) {
			System.out.println("Yes");
		} else {
			System.out.println("No");
		}
	}
} import java.util.Scanner; Scanner java.util public class Main {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		StringBuilder sb = new StringBuilder();
		String s = sc.next();
		String t = sc.next();
		boolean b = false;
		for (int i = 0; i < s.length(); i++) {
			if ((s.substring(i) + s.substring(0, i)).equals(t)) {
				b = true;
				break;
			}
		}
		if (b) {
			System.out.println("Yes");
		} else {
			System.out.println("No");
		}
	}
} Main public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		StringBuilder sb = new StringBuilder();
		String s = sc.next();
		String t = sc.next();
		boolean b = false;
		for (int i = 0; i < s.length(); i++) {
			if ((s.substring(i) + s.substring(0, i)).equals(t)) {
				b = true;
				break;
			}
		}
		if (b) {
			System.out.println("Yes");
		} else {
			System.out.println("No");
		}
	} main {
		Scanner sc = new Scanner(System.in);
		StringBuilder sb = new StringBuilder();
		String s = sc.next();
		String t = sc.next();
		boolean b = false;
		for (int i = 0; i < s.length(); i++) {
			if ((s.substring(i) + s.substring(0, i)).equals(t)) {
				b = true;
				break;
			}
		}
		if (b) {
			System.out.println("Yes");
		} else {
			System.out.println("No");
		}
	} Scanner sc = new Scanner(System.in); sc new Scanner(System.in) StringBuilder sb = new StringBuilder(); sb new StringBuilder() String s = sc.next(); s sc.next() sc.next sc String t = sc.next(); t sc.next() sc.next sc boolean b = false; b false for (int i = 0; i < s.length(); i++) {
			if ((s.substring(i) + s.substring(0, i)).equals(t)) {
				b = true;
				break;
			}
		} int i = 0; int i = 0; i 0 i < s.length() i s.length() s.length s i++ i++ i {
			if ((s.substring(i) + s.substring(0, i)).equals(t)) {
				b = true;
				break;
			}
		} {
			if ((s.substring(i) + s.substring(0, i)).equals(t)) {
				b = true;
				break;
			}
		} if ((s.substring(i) + s.substring(0, i)).equals(t)) {
				b = true;
				break;
			} (s.substring(i) + s.substring(0, i)).equals(t) (s.substring(i) + s.substring(0, i)).equals (s.substring(i) + s.substring(0, i)) s.substring(i) s.substring s i s.substring(0, i) s.substring s 0 i t {
				b = true;
				break;
			} b = true b true break; if (b) {
			System.out.println("Yes");
		} else {
			System.out.println("No");
		} b {
			System.out.println("Yes");
		} System.out.println("Yes") System.out.println System.out System System.out "Yes" {
			System.out.println("No");
		} System.out.println("No") System.out.println System.out System System.out "No" String[] args args public class Main {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		StringBuilder sb = new StringBuilder();
		String s = sc.next();
		String t = sc.next();
		boolean b = false;
		for (int i = 0; i < s.length(); i++) {
			if ((s.substring(i) + s.substring(0, i)).equals(t)) {
				b = true;
				break;
			}
		}
		if (b) {
			System.out.println("Yes");
		} else {
			System.out.println("No");
		}
	}
} public class Main {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		StringBuilder sb = new StringBuilder();
		String s = sc.next();
		String t = sc.next();
		boolean b = false;
		for (int i = 0; i < s.length(); i++) {
			if ((s.substring(i) + s.substring(0, i)).equals(t)) {
				b = true;
				break;
			}
		}
		if (b) {
			System.out.println("Yes");
		} else {
			System.out.println("No");
		}
	}
} Main
import java.util.Scanner;

public class Main {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		StringBuilder sb = new StringBuilder();
		String s = sc.next();
		String t = sc.next();
		boolean b = false;
		for (int i = 0; i < s.length(); i++) {
			if ((s.substring(i) + s.substring(0, i)).equals(t)) {
				b = true;
				break;
			}
		}
		if (b) {
			System.out.println("Yes");
		} else {
			System.out.println("No");
		}
	}
}
