Dear students,    evaluation script for the second assignment of PSR was updated:  - increased execution time of your scripts by 30 seconds: this should be enough to test your code thoroughly even though your implementation is not very fast (solves blank page AE result),  - added warnings when required files are missing: still, the evaluation will continue, however this will hold only to this assignment, as next one will treat this as an error,  - added warnings when variables 'WORK_TIME' and 'BREAK_TIME' don't have the correct value -- (Changing the intervals is not the right way to pass the upload system!),  - added test #9 (more like a sanity check),  - moved results to a custom viewer, therefore it is a little bit styled now. Also, some traceback (when an error occurs) should appear everytime, especially when something goes wrong (unexpected exceptions and so on). In case, that you will get only a blank page (i.e. no 'PASSED' or 'FAILED'), please report this right away. Your submissions were re-evaluated, so check your AE result as it was updated. Sincerely, Jaroslav Klapálek