Problem:
Range

Write a program which reads three integers a, b and c, and prints "Yes" if a < b < c, otherwise "No".

Input

Three integers a, b and c separated by a single space are given in a line.

Output

Print "Yes" or "No" in a line.

Constraints

0 ≤ a, b, c ≤ 100

Sample Input 1

1 3 8

Sample Output 1

Yes

Sample Input 2

3 8 1

Sample Output 2

No

Solution in C# (judge verdict: Accepted)

using System.Linq;
using System;

namespace AOJ
{
    class Program
    {
        static void Main(string[] args)
        {
            var result = GettingStarted.Range();
            System.Diagnostics.Trace.WriteLine(result);
            Console.WriteLine(result);
        }
    }

    public static class GettingStarted
    {
        public static string Range()
        {
            var input = Console.ReadLine().Split(' ').Select(i => int.Parse(i)).ToArray();
            return input[0] < input[1] && input[1] < input[2] ? "Yes" : "No";
        }
    }
}