Occasions where I've written a meaningful amount of code, linearly and not refactored it a dozen times are probably in single digits in a 25 year career. Nobody

Occasions where I've written a meaningful amount of code, linearly and not refactored it a dozen times are probably in single digits in a 25 year career. Nobody gets it right first time, every time. You could ask it to write you bad code and refactor a few times. But, honestly, manually copying that code over and over again is probably educational gold.