Sign Up
Time to claim your honor
Training
Practice
Complete challenging
Kata
to earn honor and ranks. Re-train to hone technique
Freestyle Sparring
Take turns remixing and refactoring others code through
Kumite
Community
Leaderboards
Achieve honor and move up the global leaderboards
Chat
Join our
Discord
server and chat with your fellow code warriors
Discussions
View our
Github Discussions
board to discuss general Codewars topics
About
Docs
Learn about all of the different aspects of Codewars
Blog
Read the latest news from Codewars and the community
Log In
Sign Up
Name:
Unknown
Clan:
Unknown
Member Since:
Dec 2014
Last Seen:
Oct 2016
Profiles:
Following:
0
Followers:
19
Allies:
0
View Profile Badges
Stats
Kata
Collections
Kumite
Social
Discourse
Completed (482)
Authored
8 kyu
altERnaTIng cAsE <=> ALTerNAtiNG CaSe
67,795
donaldsebleung
Completed Languages:
8 kyu
Leonardo Dicaprio and Oscars
16,993
P3zhman
Completed Languages:
8 kyu
Grasshopper - Debug sayHello
74,225
danleavitt0
Completed Languages:
Retired
Days in the year
8,820
alwinsol
Completed Languages:
8 kyu
Add new item (collections are passed by reference)
6,854
aryan-firouzian
Completed Languages:
Retired
CIS 122 #1 Simple Printing
1,033
CIS 122
Completed Languages:
8 kyu
Fix the Bugs (Syntax) - My First Kata
10,809
donaldsebleung
Completed Languages:
Retired
What's wrong with these identifiers?
3,812
br1anh
Completed Languages:
8 kyu
Lario and Muigi Pipe Problem
44,046
LiamSorta
Completed Languages:
8 kyu
Transportation on vacation
127,548
Milford
Completed Languages:
8 kyu
Did she say hallo?
15,569
daymos
Completed Languages:
8 kyu
validate code with simple regex
14,438
daymos
Completed Languages:
8 kyu
Job Matching #1
8,619
dnolan
Completed Languages:
8 kyu
Simple validation of a username with regex
23,882
daymos
Completed Languages:
8 kyu
Regexp Basics - is it a digit?
18,396
taw
Completed Languages:
Loading more items...
Confirm
Collect:
undefined
Loading collection data...