You are given a string S of length 3 consisting of `a`, `b` and `c`. Determine if S can be obtained by permuting `abc`.

Constraints

* |S|=3
* S consists of `a`, `b` and `c`.

Input

Input is given from Standard Input in the following format:


S


Output

If S can be obtained by permuting `abc`, print `Yes`; otherwise, print `No`.

Examples

Input

bac


Output

Yes


Input

bab


Output

No


Input

abc


Output

Yes


Input

aaa


Output

No
import java.util.*;

public class Main{
      public static void main(String[] args) {
            Scanner sc = new Scanner(System.in);
            String a = sc.next();
            if("abc".equals(a) || "acb".equals(a) || "bac".equals(a) || "bca".equals(a) || "cab".equals(a) || "cba".equals(a)){
              System.out.println("Yes");
            } else {
              System.out.println("No");
            }
            
            }
}
