Simplified version of your look_w function #1
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Outdated suggestions cannot be applied.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.
Saw your pull request: dwyl#38
What you were doing, finding words that could be made from word. It was a bit convoluted and I just wanted to show you it was basically a one-liner. All you had to do was check that the length was correct, and that the number of each letter being used was available in the source word.
Also this version only modifies the dictionary words when checking so when they are returned they maintain their case. You can see that in the 'quit' example.