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.
wow long enough solution!
if n is 0 func have to return 1
factorial of 0 0! = 1
so the result will be 1/1 * 1
you are right
Please note that all character offsets are in UTF-8 Code Units, not Grapheme Cluster offset as specified in code comment.
Are you sure that the test 3 and 4 are ok?
Just looks like there are symbols that not equals "\n" like " " and " ".
And in some parts try to get symbol out of rage like in "AB가
말
語 C"
the length is 10 but try to get the 17th
You got balls of steel...