/*
* @Author Silviase(@silviasetitech)
* For ProCon
*/

import java.util.*;
import java.lang.*;
import java.math.*;

class Main{
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        
        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;
            }
        }
        if (b) {
            System.out.println("Yes");
        } else {
            System.out.println("No");
        }

        sc.close();
    }

} import java.util.*; util.* java import java.lang.*; lang.* java import java.math.*; math.* java class Main{
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        
        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;
            }
        }
        if (b) {
            System.out.println("Yes");
        } else {
            System.out.println("No");
        }

        sc.close();
    }

} Main public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        
        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;
            }
        }
        if (b) {
            System.out.println("Yes");
        } else {
            System.out.println("No");
        }

        sc.close();
    } main {
        Scanner sc = new Scanner(System.in);
        
        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;
            }
        }
        if (b) {
            System.out.println("Yes");
        } else {
            System.out.println("No");
        }

        sc.close();
    } Scanner sc = new Scanner(System.in); sc new Scanner(System.in) 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;
            }
        } 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;
            }
        } {
            if ((s.substring(i) + s.substring(0,i)).equals(t)){
                b = true;
            }
        } if ((s.substring(i) + s.substring(0,i)).equals(t)){
                b = true;
            } (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;
            } b = true b true 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" sc.close() sc.close sc String[] args args
/*
* @Author Silviase(@silviasetitech)
* For ProCon
*/

import java.util.*;
import java.lang.*;
import java.math.*;

class Main{
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        
        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;
            }
        }
        if (b) {
            System.out.println("Yes");
        } else {
            System.out.println("No");
        }

        sc.close();
    }

}