If you would prefer to participate will others' code in an offline, more thoughtful manner, you may do so and have it count towards your participation grade.

More precisely, we will replace a 1 with a 2 on one of your participation scores each time you follow these steps:

1. Create a pull request on one of the public, codewalk repositories (the ones with the word codewalks in the name).
2. The pull request must have additional test cases in it and, if the test cases find bugs, they may offer fixes to the bugs.
3. You must let the instructors know that you've made the pull request explicitly.

Please note: any pair whose code has a pull request on it from another student must respond to the change, giving feedback about whether the new tests are correct or not. The instructors will evaluate both the pull request and the feedback of the original code's authors.