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Posted: Tue Oct 02, 2007 4:57 pm
by Marcelo
Ok!

Posted: Sun Oct 07, 2007 4:42 am
by ddddcccc30
I have tried the test datas , ans I had right answers.
But I don't know whyI still have W.A.
Should I post my code?

Posted: Sun Oct 07, 2007 9:13 pm
by Jan
Yes.

Posted: Mon Oct 08, 2007 4:50 pm
by ddddcccc30
Thank you so much!

If my thinking is approximately right ,you can just give me some examples that my program would return wrong answers.

I think I could try to find the mistakes by myself.

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...
(Sorry,I am not good at speaking or writing English...)

Posted: Mon Oct 08, 2007 6:57 pm
by Jan
Your code looks correct. But you have some wrong in your output.

1. Don't print a space after any line. The sample output is

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2.1.3.4
here '.' represents a space.
2. The outputs of two consecutive cases will be separated by a blank line. But your are printing a blank line after every case.

Hope these help.

Posted: Tue Oct 09, 2007 6:59 am
by ddddcccc30
I am sorry, I don't completely understand your second point.(I know that's what the problem says.)

But I changed my code, I hope I guess right.

Code: Select all

. . . 

Posted: Tue Oct 09, 2007 12:10 pm
by Jan
Check the set carefully.

Input:

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2

4
3 4
1 1000
2 2
5 5

4
3 4
1 1000
2 2
5 5
Output:

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2 1 3 4^
^
2 1 3 4^
Where '^' represents a newline character. Hope these help.

Posted: Tue Oct 09, 2007 2:06 pm
by ddddcccc30
I am sorry to trouble you a lot.

But I still get W.A. :evil:

I am now wondering if my answer is really wrong.

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. . .

Posted: Tue Oct 09, 2007 4:43 pm
by Jan
Your code is correct now! Just read the description again. Your code can overflow. So, change the following parts.

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long long paymoney(int);
...
long long flag,newflag;
...
long long paymoney(int a) 
{ long long i,sumdays=0,sum;
...
}
Hope these help.

Posted: Wed Oct 10, 2007 4:43 am
by ddddcccc30
Thank you so much~

Overflow...

Anyway, thank you. I finally got Accepted.

Posted: Thu Oct 25, 2007 3:03 pm
by cz.guardian
Hi there, i've a little problem with my code. Every single result is fine but still have WA. I dunno why. If is it possible can i post my code??

Posted: Thu Oct 25, 2007 5:19 pm
by Jan
You can post your code.

Posted: Thu Oct 25, 2007 6:15 pm
by cz.guardian

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. . .

Posted: Thu Oct 25, 2007 10:13 pm
by Jan
Read the i/o specifications again. Your code can't pass the samples.
The input begins with a single positive integer on a line by itself indicating the number of the cases following, each of them as described below. This line is followed by a blank line, and there is also a blank line between two consecutive inputs.

Posted: Thu Oct 25, 2007 11:53 pm
by cz.guardian
Yeah, I wasn't sure if it is input or just a newline. Thx but still can't pass (I tried this option even before)