POJ: practicing coding skill app for iPhone and iPad

POJ client gives you thousands of algorithms problems which come from different programming contests. You can view these problems at any time to practice your programming skills so that you could easily pass your technical interviews.

POJ has a great code editor with syntax highlighted which supports most of popular programming languages:
C++
Java
Python
Javascript,
Go,
Ruby,
Swift
C#
C

Features:
+ Thousands of problems will all different difficulty levels.
+ A fully syntax highlighted code editor supporting most of popular programming languages.
+ Add your favorite problems for further view.
+ Problems are updated lively.

Enjoy your journey with POJ client and hope all of you could get a dream job.