This is a repo with T-Systems Java School preliminary examination tasks. Code points where you solution is to be located are marked with TODOs.

The solution is to be written using Java 1.8 only, external libraries are forbidden. You can add dependencies with scope "test" if it's needed to write new unit-tests.

The exam includes 3 tasks to be done: Calculator, Pyramid, and Subsequence

• Author name : {Denis Murashko}
• Codeship : {PUT YOUR CODESHIP BAGDE HERE}

• Install GIT and Maven
• Fork the repository
• You're ready to go!

• Make sure your code can be built and all tests are green (example command: "mvn clean install")
• Commit and push all changes to your repository
• Configure the build on CI server like Codeship
• Add build badge and your name to the README.md under Result section
• Check that the badge shows green build. We will not accept your solution if there is any red badge on the page.
• Send us an email with the link to your repository. Be aware that the build must be green all the time after you send us the link

• First of all - don't modify the tests. It will be considered as fraud and treated accordingly

• Send us an email with full details:
  • Link to your repository
  • Name of failing test
  • Explain what is expected behaviour from your point of view
  • Explain why do you think your version is correct

• Wait for the response

• Codeship uses Java 7 by default. Please refer to this article to set up Java 8
• jdk_switcher is to be used in "Setup Commands" of project configuration
• Test command is "mvn -B test"
• Markdown code to add badge to your README is located in Project Settings -> Notification -> Status images

• In case of any questions contact the person who sent you the task (first) or HR department of T-Systems RU (second).

• Learn Markdown
• Codeship