public void SubrectangleQueries_2()
{
var solution = new _1476_SubrectangleQueries(new int[][] {
new int[] { 1, 1, 1 },
new int[] { 2, 2, 2 },
new int[] { 3, 3, 3 },
});
Assert.AreEqual(1, solution.GetValue(0, 0));
solution.UpdateSubrectangle(0, 0, 2, 2, 100);
Assert.AreEqual(100, solution.GetValue(0, 0));
Assert.AreEqual(100, solution.GetValue(2, 2));
solution.UpdateSubrectangle(1, 1, 2, 2, 20);
Assert.AreEqual(20, solution.GetValue(2, 2));
}
public void SubrectangleQueries_1()
{
var solution = new _1476_SubrectangleQueries(new int[][] {
new int[] { 1, 2, 1 },
new int[] { 4, 3, 4 },
new int[] { 3, 2, 1 },
new int[] { 1, 1, 1 },
});
Assert.AreEqual(1, solution.GetValue(0, 2)); // return 1
solution.UpdateSubrectangle(0, 0, 3, 2, 5);
Assert.AreEqual(5, solution.GetValue(0, 2)); // return 5
Assert.AreEqual(5, solution.GetValue(3, 1)); // return 5
solution.UpdateSubrectangle(3, 0, 3, 2, 10);
Assert.AreEqual(10, solution.GetValue(3, 1)); // return 10
Assert.AreEqual(5, solution.GetValue(0, 2)); // return 5
}