Challenge Overview
The shared project (https://coder.topcoder.com/internal/shared/trunk) is a dependent project for many TopCoder systems, like TopCoder site, TopCoder Online Review System, TopCoder Cockpit, TopCoder Competition Engine etc. But due to historical reasons, different branches are used by different system. Like trunk is used by most TopCoder system, like TopCoder Site, TopCoder Online Review System, TopCoder Cockpit etc,
arena_opening branch is used by TopCoder Competition Engine. This may cause problems for further enhancement.
For this contest, you are going to evaluate the difference between the two code base and merge the changes in branch back to trunk, and making sure all systems working properly with the trunk code base.
see detail requirements in wiki
Final Submission Guidelines
see detail requirements in wiki