Name:Unknown
Clan:Unknown
Member Since:Oct 2019
Last Seen:Apr 2021
Profiles:
Following:0
Followers:0
Allies:0
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.
as js lack swap function I can't use the algorithm I used with c++.
suppose you are at 0,0 index n will move up s will move down w to move left and e for move right , try this logic on paper you will understand