⬜⬛⬛⬛⬜⬛⬛⬛⬛⬛⬛⬛ ⬛⬛⬛⬛⬛⬛⬛⬛⬛⬜⬛⬛ ⬛⬛⬜⬛⬛⬛⬜⬛⬛⬛⬛⬛ ⬛⬛⬛⬛⬛⬛⬛⬛⬛⬛⬜⬛ ⬜⬛🟨🟨🟨🟨⬛⬜⬛⬛⬛⬛ ⬛⬛🟨🟨⬛🟨⬛⬛⬛⬛⬛⬛ ⬛⬛🟨🟨🟨🟧🟧⬛⬛⬛⬛⬜ 🟨🟨🟨🟨🟨🟨⬛⬛⬜⬛⬛⬛ 🟨🟨🟨🟨⬛⬛⬛⬛⬛⬛⬛⬛ 🟦🟦🟦🟦🟦🟦🟦🟦🟦🟦🟦🟦 🟦🟦🟦🟦🟦🟦🟦🟦🟦🟦🟦🟦 🟦🟦🟦🟦🟦🟦🟦🟦🟦🟦🟦🟦 p^2