James Pan

原题网址：https://leetcode.com/problems/meeting-rooms/Given an array of meeting time intervals consisting of start and end times [[s1,e1],[s2,e2],...] (si < ei), determine if a person could attend

原题网址：https://leetcode.com/problems/meeting-rooms-ii/Given an array of meeting time intervals consisting of start and end times [[s1,e1],[s2,e2],...] (si < ei), find the minimum number of confe