In problem E, my code will have some problems when n is not a fib number, I noticed that after I locked problem. There is a person in my room who make mistakes with data like this, I submitted a hack data (this data also can hack myself), and it returned unexpected verdict.
I Failed System Test in E, and my hack has been ignored. But this submission was hacked by me, I didn't get 100 score.
Why is it?
Auto comment: topic has been updated by Forever_Pursuit (previous revision, new revision, compare).
Looks strange. We'll check and fix that.
In which case it would be ignored?
Maybe because the output of the testers' codes aren't the same.
Fixed.