Hello everyone! Today when I'm doing some an problem in Codeforces (it was 559B — Equivalent Strings), I submit it and wait for an Accepted(cause I tried my code and it was successful in the 2 example!), I waited, waited and waited ... than because of waiting to long and my curious, I clicked on status and ... it was the moment that I surprised about the others "In queue" submissions ... I hope that Codeforces will improve their grading system! And I hope you will have a good luck for doing problems! :D