Loading collection data...
Collections are a way for you to organize kata so that you can create your own training routines. Every collection you create is public and automatically sharable with other warriors. After you have added a few kata to a collection you and others can train on the kata contained within the collection.
Get started now by creating a new collection.
:D
This is awesome, you wrote all prime numbers.
The problem description should state that the list terminator can be either null or a sentinel node. Or, force the list to end in a sentinel node for all test cases.
This comment is hidden because it contains spoiler information about the solution
This comment is hidden because it contains spoiler information about the solution