252. Meeting Rooms

Given an array of meeting time intervals where intervals[i] = [starti, endi], determine if a person could attend all meetings.



def canAttendMeetings(intervals: List[List[int]]):
       
    intervals.sort()
   
    for i in range(len(intervals) - 1):
        if intervals[i][1] > intervals[i + 1][0]:
            return False
   
    return True

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