import java.util.Scanner;

class Main{
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        String pre = sc.next();
        String pre2 = pre;
        String rear = sc.next();
        
        String join = pre.concat(pre2);
        if(join.contains(rear)){
            System.out.println("Yes");
        }else {
            System.out.println("No");
        }
        
        
    }
} import java.util.Scanner; Scanner java.util class Main{
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        String pre = sc.next();
        String pre2 = pre;
        String rear = sc.next();
        
        String join = pre.concat(pre2);
        if(join.contains(rear)){
            System.out.println("Yes");
        }else {
            System.out.println("No");
        }
        
        
    }
} Main public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        String pre = sc.next();
        String pre2 = pre;
        String rear = sc.next();
        
        String join = pre.concat(pre2);
        if(join.contains(rear)){
            System.out.println("Yes");
        }else {
            System.out.println("No");
        }
        
        
    } main {
        Scanner sc = new Scanner(System.in);
        String pre = sc.next();
        String pre2 = pre;
        String rear = sc.next();
        
        String join = pre.concat(pre2);
        if(join.contains(rear)){
            System.out.println("Yes");
        }else {
            System.out.println("No");
        }
        
        
    } Scanner sc = new Scanner(System.in); sc new Scanner(System.in) String pre = sc.next(); pre sc.next() sc.next sc String pre2 = pre; pre2 pre String rear = sc.next(); rear sc.next() sc.next sc String join = pre.concat(pre2); join pre.concat(pre2) pre.concat pre pre2 if(join.contains(rear)){
            System.out.println("Yes");
        }else {
            System.out.println("No");
        } join.contains(rear) join.contains join rear {
            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
import java.util.Scanner;

class Main{
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        String pre = sc.next();
        String pre2 = pre;
        String rear = sc.next();
        
        String join = pre.concat(pre2);
        if(join.contains(rear)){
            System.out.println("Yes");
        }else {
            System.out.println("No");
        }
        
        
    }
}
