Meeting Rooms II

Meeting Rooms II Medium · Topics · Company Tags · Hints You are given n meetings. Each meeting has a start time and an end time, and it occupies a room for the half-open window [start, end). Find the minimum number of rooms needed so that every meeting can be scheduled without overlapping another meeting in the same room. A room becomes available immediately at the end time of a meeting, so a meeting that starts at time t can use a room vacated by a meeting ending at time t.…