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: Wrong Answer)




#include<iostream>

using namespace std;

int main() {
	int a, b, c, e;
	


	cin >> a >> b >> c;

	
	e = a;
	if (e < b) {
		e = b;
	}
	if (e < c) {
		e = c;
	}


	if (e * 3 % 2 == (a+b+c) % 2) {
		cout << (e * 3 - (a+b+c)) / 2 << endl;
	}
	if (e * 3 % 2 != (a + b + c) % 2) {

		cout << (e * 3 + 3 - (a + b + c)) / 2 << endl;
	}
	
		


	
	


	
}