Well, this is easy!

Rick, a famous mad scientist, and his dumb grandson, Morty are on an adventure in space. They wish to visit a planet named Ghazorpazorp which is a million light-years away from the earth. Since the journey would be long and boring, Rick gave Morty an interesting problem. He gave him a grid of size $N*N$ that has the following specifications: - Each cell in the grid contains either a policem