My program works for n=500, n=202 but i get wa on test 6

Edited by author 15.06.2005 18:06

My program works on ALL tests in [5; 500] (checked with short solution from this forum), but - WA6...

I had WA6 also because "int" is not so long as need for n>300.
But if use Int64, I had WA7.

i meet this questions too but use long long as the substitute of int i get accept so you shuold use long long and you will be accepted!

Use long long instead of int people
try this test case if you're still in doubt

input: 500
output should be 732986521245023


Edited by author 23.01.2008 18:25