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 JAVA (judge verdict: Accepted)

import java.util.Scanner;
class Main{
public static void main (String[] args){
Scanner scan = new Scanner(System.in);
int a=scan.nextInt();
int b=scan.nextInt();
int c=scan.nextInt();
if(a==b||b==c||a==c){
System.out.println("No");
}else if(a>b||a>c){
System.out.println("No");
}else if(b>c){
System.out.println("No");
}else{
System.out.println("Yes");
}
}
}