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Discussion of Problem 1739. FaryuksTolstobrov Anatoliy[Ivanovo SPU] Test data [1] // Problem 1739. Faryuks 10 Oct 2016 19:09 Some data which will help understand problem and test it! Test: 2 40 223 Answer: 3 aromatize 1 dearomatize 1 take 2 1 2 Test: 3 50 55 158 Answer: 3 aromatize 2 dearomatize 1 take 3 1 2 3 Test: 4 100 512 128 146 Answer: 3 aromatize 1 dearomatize 2 take 4 1 2 3 4 Test: 2 100 135 Answer: IMPOSSIBLE Test: 2 400 31 Answer: IMPOSSIBLE Test: 2 100 171 Answer: IMOSSIBLE BigBag Re: Test data // Problem 1739. Faryuks 9 Jan 2018 21:17 Thank you very much! I got AC from first submit after my code finally work on all your test cases. SkidanovAlex Very severe test: #25 [2] // Problem 1739. Faryuks 7 Nov 2009 05:19 As stated in the statement, after spraying or aromatizing of fruit it may become to have fractional value. 25th test is the first case where you need to aromatize one flower and dearomatize another in such way that both of them have fractional value, but their sum is integer. Edited by author 07.11.2009 05:19 Izaron Re: Very severe test: #25 [1] // Problem 1739. Faryuks 26 Jul 2017 02:47 I've changed my algorithm, but have got WA25->WA19. Who knows what does it mean? Izaron Re: Very severe test: #25 // Problem 1739. Faryuks 26 Jul 2017 14:43 Nevermind, I had a stupid bug with bitmasks (I'm wondering how it could pass 19-25 tests). Thank you very much, this was a non-obvious test. aabbyy wa #8 [1] // Problem 1739. Faryuks 2 Nov 2013 12:05 can someone give me some tips or tests? MVM Re: wa #8 // Problem 1739. Faryuks 10 Jul 2016 00:34 You can only use both modifiers once during whole process; you can't restock between "take" operations. For example, answer for test 4 208 100 208 100 is IMPOSSIBLE (at least according to my AC program): you can take 208, 100 by using deodorant on 208, but you can't do it twice. bsu.mmf.team TO ADMINS [2] // Problem 1739. Faryuks 13 Jan 2014 05:09 My AC program works very slowly on the following test: 12 256 256 256 256 256 256 256 256 256 256 256 1 Can you add it to the testset? bsu.mmf.team Re: TO ADMINS [1] // Problem 1739. Faryuks 15 Jan 2014 23:53 and this one: 12 22 22 20 20 20 20 20 20 20 20 20 156 bsu.mmf.team Re: TO ADMINS // Problem 1739. Faryuks 17 Jan 2014 01:02 one more 12 159 205 210 159 218 66 256 38 135 47 249 169 Vedernikoff Sergey (HSE: АОП) CLARIFICATION // Problem 1739. Faryuks 6 Sep 2010 17:43 "When a faryuk is sprayed upon with the deodorant, its aroma strength decreases by 25 percent. When a faryuk is scented, its aroma strength increases by 10 percent. (In both cases, the aroma strength can become fractional)." The question is about what is the base for calculations of 10% and 25% if we spray one faryuk several times: is it 10% and 25% of _initial_ aroma strength of a faryuk, or 10%/25% of aroma strength which we got after first aromatization? svr if return 0 ? [1] // Problem 1739. Faryuks 11 Nov 2009 10:39 If we return 0 things must we write return 0 or return ? Also is not clear must we count returnings with 0 things? Not clear 3: Can we take bottle with each returning? Edited by author 11.11.2009 10:56 Mukhametianov Den [USU] Re: if return 0 ? // Problem 1739. Faryuks 28 Jul 2010 14:44 from statement: " if you want to return to the plantation s !>! 0". So, we mustn't output anything if we just return to the plantation with empty hands.
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