Discussion @ 1316. Electronic Auction @ Timus Online Judge

Samsonov Alex [USU] What kind of round? [2] // Problem 1316. Electronic Auction 30 Aug 2005 18:33

So, it looks like Test 6 checks stuff like

BID 0.0149

Am I right?
If yes, what the hell should we use?
I used both:

cur=floorl(cur1*100.0+0.5);

and

cur=cur1*100;

WA6 both times. What the hell?

Sandro (USU) Re: What kind of round? [1] // Problem 1316. Electronic Auction 3 Jan 2006 00:02

I think that your problem is not in kind of round. The first way should be ok.

I have WA6 too with some error. Try test:

BID 100
BID 101
BID 100.01
SALE 100.01 3
QUIT

My program doesn't work good in it.

Michael Rybak (accepted@ukr.net) I used printf("%.2lf\n", sold / 100.0 + 1e-9) (-) // Problem 1316. Electronic Auction 20 Feb 2006 13:34

Discussion of Problem 1316. Electronic Auction