leetcode

0 class SubrectangleQueries {

1 vector<vector<int>> &rectangle;

2

3 public:

4 SubrectangleQueries(vector<vector<int>> &rectangle) : rectangle(rectangle) {}

5 void updateSubrectangle(int row1, int col1, int row2, int col2, int newValue) {

6 for (int i = row1; i <= row2; i++)

7 for (int j = col1; j <= col2; j++)

8 rectangle[i][j] = newValue;

9 }

10

11 int getValue(int row, int col) { return rectangle[row][col]; }

12 };