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# (Mono 4.6.2.0) (judge verdict: Runtime Error)

using System;


namespace _093
{
    class Program
    {
        static void Main(string[] args)
        {


            int A = int.Parse(Console.ReadLine()); 
            int B = int.Parse(Console.ReadLine());
            int K = int.Parse(Console.ReadLine());

            if (B - A <= K)
            {
               for(int x = A; x <= B; ++x)
                {
                    Console.WriteLine(x);
                }
            }
            else
            {
                for(int x = A; x < A+K; ++x)
                {
                    Console.WriteLine(x);
                }
                for(int y = B-K+1 ; y <= B; ++y)
                {
                    Console.WriteLine(y);
                }

            }
            

        }
    }
}