Problem:
Score : 100 points

Problem Statement

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.

Sample Input 1

bac

Sample Output 1

Yes

Swapping the first and second characters in bac results in abc.

Sample Input 2

bab

Sample Output 2

No

Sample Input 3

abc

Sample Output 3

Yes

Sample Input 4

aaa

Sample Output 4

No

Solution in C++14 (GCC 5.4.1) (judge verdict: Accepted)

#include<iostream>
 
using namespace std;
int main()
 
{
 
string s;
 
cin>>s;
 
if(s=="abc"||s=="acb"||s=="bac"||s=="bca"||s=="cab"||s=="cba"){
    cout<<"Yes"<<endl;
}
 
else  {
        cout<<"No"<<endl;
 
}
 
 
return 0;
 
}