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: Wrong Answer)

process.stdin.resume()
process.stdin.setEncoding('utf8')
process.stdin.on('date', function(input) {
  var result = input.split(' ').map(Number).reduce(compare)
  out(result)
})
var compare = function(a, b, c) {
  if (a < b && b < c) {
    return 'Ys'
  } else {
    return 'No'
  }
}

var out = function(x) {
  console.log(x)
  return x
}