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)

process.stdin.resume();
process.stdin.setEncoding('utf8');
process.stdin.on('data', function (chunk) {
    var nums = chunk.split(" ");
    for(var i = 0; i < nums.length; i ++){
        nums[i] = Number(nums[i]);
    }
    var output = "No";
    if (nums[0] < nums[1] && nums[1] < nums[2]){
        output = "Yes";
    }
    console.log(output);
});