Challenge Overview
For current Single Round Match (SRM) and Marathon Match contests, the Competition Engine used can support five languages: Java, C++, Python, C# and VB. The current version used for Java is 1.5, so it is not allowed to use new features that is introduced in later versions in your solutions. like Java SE 7 Features and Enhancements
For this contest, we'd like to explore the way for Java Language upgrade. The desired Java version to upgrade is Java 7. To prove that your solution, we'd like to see the following actions.
see detail requirements in wiki
Final Submission Guidelines
see detail requirements in wiki