Algorithm
1. Function tile(rectangle):
If the rectangle is small enough:
Place a tile at the appropriate position.
Return.
Divide the rectangle into smaller sub-rectangles using the divide function.
Recursively call tile for each sub-rectangle obtained from the division.
Combine the solutions for the sub-rectangles if necessary.
2.Function divide(rectangle):
Implement the logic to divide the rectangle into smaller sub-rectangles.
Return a list of the smaller sub-rectangles.
