9.1.6 — Checkerboard V1 Codehs
Mastering CodeHS 9.1.6: Checkerboard, v1 In the CodeHS "Introduction to Computer Science in Python 3" curriculum, exercise 9.1.6: Checkerboard, v1 introduces students to representing complex grids using
def create_checkerboard(): # Create the main window win = Window() win.set_background("white")- 1x1: Just one beeper.
- 2x2: Beeper at (1,1), empty at (1,2); empty at (2,1), beeper at (2,2).
- 3x3: B . B / . B . / B . B
- 5x8: Alternates correctly across even/odd width.
Here is a comprehensive breakdown of the logic, the code, and how to understand the underlying math. The Logic: Why a Checkerboard? In a standard 9.1.6 checkerboard v1 codehs