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Discussion of Problem
1466
. Magic Square
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week Test!
yuyan
1466
. Magic Square
2 Aug 2019 18:43
3
week Test!
yuyan
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!
Thank you. Your test was added. (-)
Sandro (USU)
19 May 2009 00:47
Re: weak Test!
👨🏻💻 Spatarel Dan Constantin
2 Aug 2019 18:43
My AC solution outputs "YES" on that test case.
Please add these tests.
yuyan
1466
. Magic Square
2 Aug 2019 18:42
2
Please add these tests.
yuyan
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.
Re: Please add these tests.
👨🏻💻 Spatarel Dan Constantin
2 Aug 2019 18:42
My AC solution outputs "NO" on both of those test cases.
Weak tests
Yermak
1466
. Magic Square
2 Aug 2019 18:41
2
Weak tests
Yermak
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
Re: Weak tests
👨🏻💻 Spatarel Dan Constantin
2 Aug 2019 18:41
My AC solution outputs "NO" on that test case.
No subject
Ilya Zvigintsev [Tomsk PU]
1466
. Magic Square
23 Nov 2013 23:52
1
No subject
Ilya Zvigintsev [Tomsk PU]
23 Nov 2013 23:52
Edited by author 01.08.2016 10:52
WA7
Jurca Razvan
1466
. Magic Square
11 May 2009 01:20
1
WA7
Jurca Razvan
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
Sample Input #2
Paul - Dan Baltescu
1466
. Magic Square
27 Aug 2006 02:38
2
Sample Input #2
Paul - Dan Baltescu
18 Aug 2006 12:36
Can you show me any possible solution sample input #2?
Re: Sample Input #2
Kri
27 Aug 2006 02:38
0 1 2 3
2 3 0 1
1 0 3 2
3 2 1 0
Problem 1466 "Magic Square" has been rejudged (+)
Sandro (USU)
1466
. Magic Square
13 Aug 2006 15:39
1
Problem 1466 "Magic Square" has been rejudged (+)
Sandro (USU)
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.
Test 55
UdH-WiNGeR
1466
. Magic Square
12 Aug 2006 20:14
1
Test 55
UdH-WiNGeR
12 Aug 2006 20:14
Is this test correct? I think that my program is right.
Is answer in 1st example really correct?
Ilya Porublyov
1466
. Magic Square
12 Aug 2006 18:05
3
Is answer in 1st example really correct?
Ilya Porublyov
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?
Re: Is answer in 1st example really correct?
rx303
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
Re: Is answer in 1st example really correct?
Mafia {Toropov, Isenbaev, Oparin} SPb IFMO
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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