Any one yes test?

how about this one sample

5
5 3 3 3 3

? this ans right 76 5 5 5 5?

Edited by author 15.10.2011 14:59

I have 76 5 5 5 5 too, but WA#9 also too

my solution also WA 9 test
76 5 5 5 5 too

Edited by author 15.10.2011 15:59

Edited by author 15.10.2011 15:59

Mine gives 76 6 6 6 6 but WA 4 :)

Edited by author 15.10.2011 16:19

my solution also WA 9 test
76 5 5 5 5 too

mine gives 100 0 0 0 0

You've got the AC? as may be the answer?

if all friends and Dan drank equally, then each are drank at 2.8 liters => each of them has bought more than drinking

sorry for bad english :)

I think it should be 100 0 0 0 0.
Because everyone drank 3,8l and 4 of them bought 3l and Dan doesn't have to pay them.

Edited by author 15.10.2011 17:10

Why?
They brought 5+3+3+3+3 = 17, so everyone drank 17/6 = 2,8(3).

George_Aloyan[PTSObninsk] is rigth

This wtf situation from precision.
Эта всё из-за точности.

For example:
Например:
4.99999999999999999999999999
But in real this is 5. When this are arounded in floor we get 4.
Но на самом деле это число 5. А при округлении вниз получаем 4.

So!
Итак!

This get WA9
floor(100.0*(a[i]-half)/mt);

But this get AC
floor(100.0*(a[i]-half)/mt+0.0001);

P.S.: get 10 times WA9 =)
Edited by author 15.10.2011 18:19

Edited by author 15.10.2011 18:19

Edited by author 15.10.2011 18:20

Thank you very much. AC

Thanks a lot, but really a strange situation)I understand the problem now, but... *Started reversing my solution* :)

+0.0001 gave me WA#11
but +0.00001 gives AC ;)

Friends!
Problem can be solved easy in int type only without any 0.0001 and so on.
Multiply all by common denumenators and have joy of AC.

min multiplied coefficient is 5 - to get the AC=)(on Java)
on c++ I used coefficient - 1000

Edited by author 15.10.2011 22:00

AC program 76 5 5 5 5

My AC program answers to the test:5
                                  5 3 3 3 3
76 5 5 5 5 too.

Thank you!
Спасибо!

Thanks, I had a WA#5, added +0.0001 and got AC