Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
While evaluating that a proposed hello-world exercise in #475 would
introduce Maybe into the track at the first exercise, I found myself
wondering what other exercises introduce Maybe. I decided to put this,
and select other topics, into the config.json file.
The topics selected are, largely, those that might affect a problem
ordering decision. They are topics that either require some effort to
grasp (so we should not put them too early) and/or are repetitive (so we
should not place them too close together).
Closes #274.