comefrom: <doocs>0252.Meeting Rooms_1.py
code: def canAttendMeetings( intervals: List[List[int]]) -> bool:
      intervals.sort(key=lambda x: x[0])
      for i in range(len(intervals) - 1):
          if intervals[i][1] > intervals[i + 1][0]:
              return False
      return True
masked: def sample_funcname ( var_0 : List [ List [ int ] ] ) -> bool :
      var_0.sort ( var_5 = lambda var_6 : var_6 [ 0 ] )
      for var_11 in range ( len ( var_0 ) - 1 ) :
          if var_0 [ var_11 ] [ 1 ] > var_0 [ var_11 + 1 ] [ 0 ] :
              return False
      return True
  