645 Checkerboard Karel Answer Verified =link=

By placing the first beeper manually and then using a "move-move-place" logic, you ensure that Karel always stays on the "correct" tiles of the checkerboard. The transition logic ensures that whether the row ended on a beeper or an empty space, the next row begins correctly.

Before we dive into the solution, let's review the problem requirements: 645 checkerboard karel answer verified