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| Показать все ветки Спрятать все ветки Показать все сообщения Спрятать все сообщения | | Anybody get WA#10? | MAI.8 | 1482. Игра в треугольник | 14 май 2014 18:03 | 5 | I cann't understand why WA#10. Must I use long double? Please, give me some terrible tests. I got WA on test 10 too. And it's a little bit strange because the algo is simple. Maybe there are some problems with "10 fractional digits"... 0-result must be established in int64 only
use 6 permutations for vertices of aim triangle also long double won't help because it's same type as double in VC++
As for 6 permutations, I think there must be only 3. Otherwise we'll consider flip-overs. I cann't understand why WA#10. Must I use long double? Please, give me some terrible tests. long double4 is normal. Use EPS = 0.00000001; if use EPS = 0.00000000001 then get WA11. | | to admins: statement | nikonoff (ONPU) | 1482. Игра в треугольник | 2 сен 2009 14:59 | 2 | The numbers dy, x0, y0 and A must contain not less than 10 fractional digits.
Maybe: The numbers [ dx ], dy, x0, y0... | | Can you tell me what is the test10 about this problem? | yuyan | 1482. Игра в треугольник | 26 май 2009 18:56 | 4 | I got WA on test#10
But I can't find out what's wrong with my code.
Can you give me some tests?
Thanks a lot. Here is the test
1 0 -1 0 0 1.73205080756
3 0 1 0 2 1.73205080756
The answer is
1 -2.0000000000 0.00000000000 Oh!Thank you very much!
I got AC now! | | WA #4 test | Ivaylo Enchev | 1482. Игра в треугольник | 23 мар 2009 11:44 | 3 |
Edited by author 06.11.2008 19:04 for WA #4 try this triangles with pairwise parallel sides:
0 0 1 1 2 0
0 0 1 -1 2 0
Also
2 0 0 0 1 1
2 0 3 -1 4 0
2 0 0 0 1 1
2 -1 3 -2 4 -1
Angle is 180 for each case, the center or rotation you should easily find after drawing the triangles. | | WA #4 | Vedernikoff Sergey | 1482. Игра в треугольник | 2 июл 2008 02:09 | 1 | WA #4 Vedernikoff Sergey 2 июл 2008 02:09 UPD: WA #11 now...
UPD: Closed, AC now...
Hint: try test:
0 0 0 2 -2 1
1 0 -1 0 0 2
Answer:
2 -0.5 0.5 90
Edited by author 02.07.2008 02:57 | | =) | Burunduk1 | 1482. Игра в треугольник | 16 апр 2008 16:29 | 1 | =) Burunduk1 16 апр 2008 16:29 Test:
0 0 1 0 0 1
1 1 2 1 1 2
Answer:
1 -1.0 -1.0 | | please. Help me!! what output? | {AESC USU} Evgeny Kurpilyanskij | 1482. Игра в треугольник | 11 мар 2007 16:16 | 3 | I have WA#3
input
0 0 1 0 0 1
0 0 1 0 0 1
my output
1 0.00000000000 0.00000000000
Edited by author 11.03.2007 11:38 |
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