Discussion @ 1452. Pascal vs. C++ @ Timus Online Judge

WA 1 but right answer!!! Wasdek 13 Nov 2013 21:42

On #1 test my program output:
4
6 1 5 4
but get wrong answer. Why?

Re: WA 1 but right answer!!! morbidel 15 Nov 2013 17:17

Your progression is decreasing (9 7 5 3), which contravenes the problem statement:
"You should take a maximal number of different elements from this sequence which are successive terms of some increasing arithmetical progression."

Re: WA 1 but right answer!!! Wasdek 16 Nov 2013 15:36

Thank you, i'll correct my mistake

Discussion of Problem 1452. Pascal vs. C++