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) throws Exception {
        try (Scanner sc = new Scanner(System.in)) {
            while (sc.hasNext()) {
                String[] abcs = {"abc", "acb", "bac", "bca", "cab", "cba"};
                System.out.println( (Arrays.asList(abcs).contains(sc.nextLine()))?"Yes":"No"); 
            }
        }
    }
}