js-mentorship-razvan / javascript

Javascript study notes
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Row Weights #491

Closed RazvanBugoi closed 4 years ago

RazvanBugoi commented 4 years ago

https://www.codewars.com/kata/5abd66a5ccfd1130b30000a9/train/javascript

RazvanBugoi commented 4 years ago
function rowWeights(array){
  let even = [];
  let odd = [];
    for (let i=0; i<array.length; i++) {
    if (i % 2 == 0) {
        even.push(array[i]);
    } else {
            odd.push(array[i]);
        }
}
    return [even.reduce((a,b) => a+b, 0), odd.reduce((a,b) => a+b, 0)];
}
AlaAliceShaw commented 3 years ago

super