longword is only for positive, and longint doesn't work on this grading system.
Please help me.

Edited by author 09.04.2004 23:46

Can you show an example when LongInt doesn't works?
Other signed integer types I don't khow (Int64 is not supported by Delphi, QWord is unsigned). Try to use Comp or Extended.

for example :
in the problem 1306. My program works excellent with using longword, but when I replace it by longint I get "wrong answer" .

Ignas

Edited by author 10.04.2004 19:30

And where you take 50000? LongInt = [-2^31;2^31-1], you need [0;2^32-1]!!!