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Обсуждение задачи 1199. Мышкаzwqzwq WA#25 any hints? [1] // Задача 1199. Мышка 22 сен 2021 16:42 I've got AC My heap was so small...(Could anyone talls me why 400 is unenough?) Edited by author 22.09.2021 17:55 zwqzwq Re: WA#25 any hints? // Задача 1199. Мышка 22 сен 2021 17:21 Is there any special test? LX&R Bacherikov a question [3] // Задача 1199. Мышка 30 июл 2007 14:58 Can the mouse go under the furniture? I mean, can it's way cross the polygons? Chmel_Tolstiy Re: a question // Задача 1199. Мышка 30 июл 2007 15:10 I didn't solve it. But I think mouse CAN'T cross the polygon. hedrok <ONPU> Re: a question // Задача 1199. Мышка 22 сен 2009 14:51 If i think that mouse can go under furniture get WA3. If can't, get WA10 at the moment. So probably mouse can't go under furniture. Walker Re: a question // Задача 1199. Мышка 12 авг 2021 06:42 I think it can't. I got WA3 if it can go under the furniture. But I got AC if it can't. Sorry,my English is very bad. Martin_fmi 600 lines of code to get wa21 :( [3] // Задача 1199. Мышка 13 июл 2009 03:28 Hi everybody, After a lot of testing I have wa21 ... Is there anything spacial about this test case ? Thanks in advance. Edited by author 18.07.2009 22:28 Martin_fmi Re: 600 lines of code to get wa21 :( [1] // Задача 1199. Мышка 20 июл 2009 23:38 Never mind - accepted :) kostan3 (kostan3@spaces.ru) Re: 600 lines of code to get wa21 :( // Задача 1199. Мышка 28 окт 2013 19:59 kostan3@spaces.ru Shen Yang Re: 600 lines of code to get wa21 :( // Задача 1199. Мышка 3 дек 2017 20:28 Yes, be sure you will not output more than 1000 vertices. Baruvka WA #30 Any hints? [1] // Задача 1199. Мышка 12 май 2014 21:51 Pong Eksombatchai Re: WA #30 Any hints? // Задача 1199. Мышка 12 май 2014 23:24 Hint #1: The mouse or the cheese can be less than 10cm from the polygons Hint #2: Be careful of your first segment from the mouse or the last segment from the cheese. If you do not check correctly, they might cross a polygon. For example, think of the case of a very thin rectangle with the long side called A and a mouse that is less than 10cm from the rectangle. You have to make sure that the mouse runs to side A not the side opposite to A. crdp If two consecutive points in your output coincide, you get WA. // Задача 1199. Мышка 21 апр 2013 20:22 Which is strange, since everything else is allowed in output. Erop [USU] some tests [2] // Задача 1199. Мышка 25 мар 2011 09:06 -0.5 0.5 1.5 0.5 1 4 0 0 1 1 0 1 1 0 0 0 3 0 1 3 1 50 1 -50 2 0 xurshid_n Re: some tests [1] // Задача 1199. Мышка 19 апр 2012 14:04 first test is incorrect. see : The furniture is a set of convex polygons. Erop [USU] Re: some tests // Задача 1199. Мышка 19 апр 2012 15:14 Here says nothing about order of vertices, so test is correct However, if I do not sort the vertex by angle, I don't lost AC Florin Pogocsan Question: Example test // Задача 1199. Мышка 23 апр 2010 18:00 Nevermind, I found my problem in the code. Edited by author 24.04.2010 02:55 Tomislav Gudlek WA8 [1] // Задача 1199. Мышка 8 апр 2010 21:21 Any help? Mislav Balunović Re: WA8 // Задача 1199. Мышка 13 апр 2010 00:54 Does someone here know the reason why so many people fail on test 8? Martin_fmi Some hints // Задача 1199. Мышка 21 июл 2009 05:41 1) print 0 instead of -0 2) print 7 digits after decimal point 3) One can use Dijkstra over shortest segments between two polys ( without having to check for any intersections at all ). EarthShaker Test 13 WA // Задача 1199. Мышка 23 мар 2009 06:58 Is there anyone who can help me with test#13? данные I want to know test8...or who give me some tests.. [1] // Задача 1199. Мышка 9 мар 2009 12:35 I have passed all tests made by myself..but still wa8. (When my program was incorrect and with a lot of bugs..it began wa8... and now still... данные Re: I want to know test8...or who give me some tests.. // Задача 1199. Мышка 9 мар 2009 16:36 Who Can help me?.. dejiyu Why wa 15?????????????????????? // Задача 1199. Мышка 18 дек 2008 17:53 I always get WA on 15 Can anyone tell me why yuhch it's so faint [2] // Задача 1199. Мышка 3 сен 2007 06:07 printing 4 or 5 or 6 fractional digits will all get wa on some test cases. but when i try to submit the programme with printing 7 fractional digits, i got ac...... Edited by author 03.09.2007 06:09 LX&R Bacherikov Re: it's so faint [1] // Задача 1199. Мышка 12 сен 2007 21:02 Thanks you a lot! I tried 4, 5, 6 digits but had WA#17, WA#21, WA#8 correspondingly. Strange, isn't it? After reading your post I tried 7 and got AC! [SPbSU ITMO] WiNGeR Re: it's so faint // Задача 1199. Мышка 10 авг 2008 19:49 I think there is problem with checker {AESC USU} Dembel a question // Задача 1199. Мышка 29 янв 2008 21:23 #input 0.0 0.0 2.0 0.0 0 #output 3 0.0 0.0 1.0 0.0 2.0 0.0 This output is correct, isn't it? Vladimir Yakovlev (USU) New problem is available to solve! 1199 "Mouse" (-) // Задача 1199. Мышка 31 дек 2006 01:11
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