Kata
Sign Up
Kata
Docs
Blog
Kumite
Forum
Leaders
Log In
Sign Up
7 kyu
Make all numbers negative
11
11
1
77%
of
46
135
of
204
wichu
Haskell
Choose language...
F#
Haskell
Train
Next Kata
Details
Solutions
Discourse (7)
Show Kata Description
Description:
Loading description...
Fundamentals
Lists
Data Structures
Show Kata Test Cases
Loading comments...
Confirm