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.
Hi,
I think you're right.
So, I do a test. the fact is :
len([...]) vs sum(...), 5.2 Second vs 5.7 Second.
this result is Very unreasonable.
len is fast than sum
yes, you are right! thank you!
I think should forbit use "eval" function because this is a "3kyu"
max at v/t
This comment is hidden because it contains spoiler information about the solution
bool can be drop
upper can be drop
"n ** 0.5" mean "use sqort"