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.
1.6 is already available now. In general, new versions should be enabled automatically when the author's solution passes the tests. When they are not, updating anything to rerun tests usually helps.
Thank you for your feedback
num = (ch-'0') + (num * 10);
instead of
num += (ch-'0') * 10;
lol - I didn't know that was the only requirement to approve. Guess my grind isn't too big, at least I can start approving yours. :)