<pre class="shiki github-dark shaku"><code>// type Interval = [number, number]/** * @param {Interval[][]} schedules * @return {Interval[]} */function findMeetingSlots(schedules) { // your code here let timeSlots = schedules.flat(); let result = []; timeSlots.sort((a, b) =&gt; a[0] - b[0]); let prevEnd = 0; timeSlots.forEach(t =&gt; { let [start, end] = t; if (prevEnd &lt; start) { result.push([prevEnd, start]); } prevEnd = Math.max(prevEnd, end); }); if (prevEnd !== 24) { result.push([prevEnd, 24]); } return result;}</code></pre>

My solution

Airbnb

[start, end] is a time interval, with all integers from 0 to 24. Given schedules for all team members, [ [[13,15], [11,12], [10,13]], //schedule for m…