check50

You are strongly encouraged to test your own code manually, but you can also use check50 to run some automated test - the same tests that are run when you submit using submit50.

If the problem you are working on supports check50, it will have a “slug” to use and the spec will include a code box with a “copyable” snippet you can use to check the problem.

More Info

More information (than you really need) can be found at https://cs50.readthedocs.io/check50/