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Discussion of Problem 1466. Magic Squareyuyan Please add these tests. [2] // Problem 1466. Magic Square 19 May 2009 07:14 3 5 1 4 5 7 3 8 2 4 4 7 5 3 7 7 0 3 5 2 5 1 5 3 4 3 8 8 8 6 0 6 6 1 I got tle on these tests.But I got AC. 👨🏻💻 Spatarel Dan Constantin Re: Please add these tests. [1] // Problem 1466. Magic Square 2 Aug 2019 18:42 My AC solution outputs "NO" on both of those test cases. Igor Parfenov Re: Please add these tests. // Problem 1466. Magic Square 9 Jul 2026 19:16 Answer to second test is YES. And, moreover, there are 840 ways to fill the square. Upd. Sorry, forgot about constraint a[0][0]=0. (But, if ignore it, 840 is correct number.) Edited by author 09.07.2026 19:19 yuyan week Test! [2] // Problem 1466. Magic Square 18 May 2009 18:20 Dear admin: Please add this test: 3 2 4 6 2 1 7 8 I got tle on this test.But fortunately I got AC! Sandro (USU) Thank you. Your test was added. (-) // Problem 1466. Magic Square 19 May 2009 00:47 👨🏻💻 Spatarel Dan Constantin Re: weak Test! // Problem 1466. Magic Square 2 Aug 2019 18:43 My AC solution outputs "YES" on that test case. Yermak Weak tests [1] // Problem 1466. Magic Square 19 Nov 2013 01:21 My two AC submissions give different answers on this test: 3 4 0 0 0 0 6 1 5 5 2 8 5 3 P.S. The first test case isn't the sample. Edited by author 19.11.2013 01:26 👨🏻💻 Spatarel Dan Constantin Re: Weak tests // Problem 1466. Magic Square 2 Aug 2019 18:41 My AC solution outputs "NO" on that test case. Ilya Zvigintsev [Tomsk PU] No subject // Problem 1466. Magic Square 23 Nov 2013 23:52 Edited by author 01.08.2016 10:52 Jurca Razvan WA7 // Problem 1466. Magic Square 11 May 2009 01:20 Please give me some tests. Edited by author 11.05.2009 01:20 Made some changes and got WA11. Edited by author 11.05.2009 02:12 Paul - Dan Baltescu Sample Input #2 [1] // Problem 1466. Magic Square 18 Aug 2006 12:36 Can you show me any possible solution sample input #2? Kri Re: Sample Input #2 // Problem 1466. Magic Square 27 Aug 2006 02:38 0 1 2 3 2 3 0 1 1 0 3 2 3 2 1 0 Sandro (USU) Problem 1466 "Magic Square" has been rejudged (+) // Problem 1466. Magic Square 13 Aug 2006 15:39 Incorrect test 55 was fixed. 5 authors got AC now. We apologize for jury error to all authors, especially to LouTianCheng and Team of Jyonh, who submitted correct solution during online contest. UdH-WiNGeR Test 55 // Problem 1466. Magic Square 12 Aug 2006 20:14 Is this test correct? I think that my program is right. Ilya Porublyov Is answer in 1st example really correct? [2] // Problem 1466. Magic Square 12 Aug 2006 16:57 Dear author, are you sure that answer ("NO") for the 1st example of input/output ( 2 4 0 0 0 1 2 1 2 1 2 3 3 3 ) really correct? Is it true that filling square as 0 1 3 2 2 3 1 0 3 2 0 1 1 0 2 3 is NOT correct magic square according to task rules? rx303 Re: Is answer in 1st example really correct? [1] // Problem 1466. Magic Square 12 Aug 2006 17:08 You may swap top-left and top-right squares to get non-magic square 3 2 0 1 1 0 2 3 3 2 0 1 1 0 2 3 But if we fill square this way... 0 5 8 4 6 7 2 9 9 1 7 6 4 8 5 3 Mafia {Toropov, Isenbaev, Oparin} SPb IFMO Re: Is answer in 1st example really correct? // Problem 1466. Magic Square 12 Aug 2006 18:05 numbers are between 0 and n^2-1, so your example is incorrect! rx303 wrote 12 August 2006 17:08 But if we fill square this way... 0 5 8 4 6 7 2 9 9 1 7 6 4 8 5 3
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