Update .gitignore file
Init project
Add first case to test upper line of hour
Fix first test
Add more test to support first case
Fix second test with common solution
Refactoring code and change output format
Refactoring test to remove duplication code
Add more test to support first case hour = 11
Fix test with silly solution
Refactor production code to replace duplication with while loop
Add more case to test 3rd position
Add more case to test 4rd position
Add new test case for Lower line of hour
Fix problem with array
Add new test case for Lower line hour=1
Fix test case with silly solution
Fix test case with silly solution again
Add new test case for Lower line hour=3
Fix test case with silly solution again