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js-mentorship-razvan / javascript

Javascript study notes
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Find Screen Size #485

Closed RazvanBugoi closed 4 years ago

RazvanBugoi commented 4 years ago

https://www.codewars.com/kata/5bbd279c8f8bbd5ee500000f/train/javascript

RazvanBugoi commented 4 years ago 
function findScreenHeight(width, ratio) {
   let resolution = ratio.split(':');
   return `${width}x${width / resolution[0] * resolution[1]}`;
}