http://codeforces.com/gym/100491
i have code two totally different approaches and both of them wa on test case 13.... this is a very easy problem but nobody get accepted, I think data case is wrong....
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Codeforces (c) Copyright 2010-2024 Михаил Мирзаянов
Соревнования по программированию 2.0
Время на сервере: 08.05.2024 21:54:58 (j1).
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I looked at the 13th test case using the coach mode. Your answer is wrong.
Hi,can you send me test 13th to my email [email protected] so many thanks..
In Rev. 1
could you send me test case 18,maybe judges got wrong?
for test case 13, I mistake in deal with formula string, I have correct it, but got WA on test 18, seems there is no bug in my code now....
7 months looking for a bug :) ?
7 months ago ,I have no idea about what is In Rev. 1
7 months later , I suddenly understand and find
ExEy x*x+y*y=0-1 In Rev. 1,
I got wrong in this expected is false I received true,
this bug is easy to correct..
but what is test case 18..
I still doubt the correctness of judge,becase this is
very easy problem but 0 AC....
You are wrong again.. Test is in rev1
Good luck finding the bug in the next 7 months :D
Thank you for your test data, I get Accepted
I think the most hard part of this problem is to deal with string, not compute....