Name:Unknown
Clan:Unknown
Member Since:Nov 2015
Last Seen:Sep 2020
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.
what if test case contains array like [1,1,2,2,2,3,3,3,2,2]
answer should be [1,2,3,2]
but uniq will give only [1,2,3]
press key "i" , then you can type.
its vim editor