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;

class Program {
    static int Main(string[] args) {
        string v = Console.ReadLine();
        int a = int.Parse(v.Split(' ')[0]);
        int b = int.Parse(v.Split(' ')[1]);
        int c = int.Parse(v.Split(' ')[2]);

        string msg = "No";
        if (a < b && b < c) { msg = "Yes"; }

        Console.WriteLine(msg);
        return 0;
    }
}