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 JavaScript (judge verdict: Accepted)

(function(stdin){
	var lines = stdin.toString().split(' ').map(Number);
	var resolt = (function (a,b,c){
		return (a < b && b < c)? "Yes":"No";
	}(lines[0],lines[1],lines[2]));
	console.log(resolt);
}(require('fs').readFileSync('/dev/stdin','utf8')));