Discussion @ 1120. Sum of Sequential Numbers @ Timus Online Judge

AC~~~happy~~ zxy_snow 1 Jun 2011 12:01

I used some methods, got TLE || WA ...T T ...

You can enumerate P .

Think carefully and you will get a O(sqrt(n)) solution.

Re: AC~~~happy~~ Najmaddin Akhundov 14 Dec 2014 13:28

Thank you "zxy_snow"

Re: AC~~~happy~~ bstu_student 7 Aug 2019 04:27

Spend some time for enum, cause i don't wanna to calculate in float variables. So fun!)

Discussion of Problem 1120. Sum of Sequential Numbers