// Fill the current row starting with beeper presence based on row parity function fillRow() // Determine if first cell should have a beeper // For row 1: have beeper, row 2: no beeper, etc. // We check if we are on a beeper to decide pattern var startWithBeeper = beepersPresent();
For further help with 2D lists, check out official resources like the CodeHS Python 3 Course Explore Page or community discussions on Reddit's r/codehs Checkerboard v2 9.1.6 checkerboard v1 codehs
Swapping row and col inside the setPosition function is the most common reason for a "sideways" or broken grid. Remember: X is Columns, Y is Rows. // Fill the current row starting with beeper