I can guide you through fixing the logic bugs in your script. Share public link
Karel crashes — the program stops with an error. Always check frontIsClear() before moving if there's any possibility of a wall ahead.
Finding a complete "answer key" for CodeHS Karel exercises can be a double-edged sword. While it’s tempting to search for to get past a frustrating bug, the real value lies in understanding the logic behind the commands. codehs all answers karel top
function start() var i; for (i = 0; i < 5; i++) move(); turnLeft(); move(); turnRight();
def start(): build_tower() move() move() build_tower() I can guide you through fixing the logic bugs in your script
function start() while (frontIsClear()) if (ballsPresent()) buildTower(); move(); if (ballsPresent()) buildTower(); function buildTower() turnLeft(); move(); putBall(); move(); putBall(); turnAround(); move(); move(); turnLeft(); Use code with caution. 4. Debugging and Master Strategies The Turn Right Formula
Many exercises require Karel to end facing a specific direction (usually East). If your code finishes the task but Karel is facing North, the Autograder will mark it wrong. Finding a complete "answer key" for CodeHS Karel
Karel is patient, but the autograder is not. If Karel spins in circles forever, your browser freezes.
When your code throws an error or fails a CodeHS test case, use these debugging steps instead of searching blindly for a clean copy-paste solution: