message: Update cinema-seat-allocation.cpp
diff: @@ -31,8 +31,8 @@ public:
  }
  };
  -// Time: O(n)
  -// Space: O(n)
  +// Time: O(nlogn)
  +// Space: O(1)
  class Solution2 {
  public:
  int maxNumberOfFamilies(int n, vector<vector<int>>& reservedSeats) {
  