they said that the order numbers can't exceed 60.000. i sent my solution and i got access violation on #11. i didn't know what to do, so i set the limits in my source to 600.000. And it was accepted. Isn't this a little strange?

Yes, it is very strange. I've got the same situation. Maybe there is an error in the clause!

I put parliamenters limit to 4000 and got WA2, then - 40000 brought me AC...

PS sorry for my English

Yes, evidently it is a wrong test case, I've got into the same situation. Access violation test #11 with ID number limit set to 60100, and AC with 160000
Admins, please correct the test set.