hackerrank2.js

/**
Alice and Bob each created one problem for HackerRank. A reviewer rates the two challenges, awarding points on a scale from  to  for three categories: problem clarity, originality, and difficulty.

We define the rating for Alice's challenge to be the triplet , and the rating for Bob's challenge to be the triplet .

Your task is to find their comparison points by comparing  with ,  with , and  with .

If , then Alice is awarded  point.
If , then Bob is awarded  point.
If , then neither person receives a point.
Comparison points is the total points a person earned.

Given  and , can you compare the two challenges and print their respective comparison points?

Input Format

The first line contains  space-separated integers, , , and , describing the respective values in triplet . 
The second line contains  space-separated integers, , , and , describing the respective values in triplet .

Constraints

Output Format

Print two space-separated integers denoting the respective comparison points earned by Alice and Bob.

Sample Input

5 6 7
3 6 10
Sample Output

1 1 
Explanation

In this example:

Now, let's compare each individual score:

, so Alice receives  point.
, so nobody receives a point.
, so Bob receives  point.
Alice's comparison score is , and Bob's comparison score is . Thus, we print 1 1 (Alice's comparison score followed by Bob's comparison score) on a single line.

**/

/**
* @param {Array} a size 3
* @param {Array} b size 3
*/
function comparision(a, b) {
  var aCounter = 0;
  var bCounter = 0;
  for (var i = 0; i < 3; i++) {
   if ( a[i] > b[i] ) {
     aCounter++;
   } else if ( a[i] < b[i] ){
     bCounter++;
   }
  }
  return aCounter + ' ' + bCounter;
}