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вернуться в форумA question. Послано Gukoff 12 июл 2012 13:09 My solution is geometrical, it passes all of my tests, except of one, where one side has a length of 0. But I got WA on test #2, so: 1) Can a polygon have a side with length of 0? 2) Can somebody give me any tests for this problem? Re: A question. 1) I'm pretty sure it can't, since otherwise my AC solution has a big chance to divide by zero. 2) 3 0 0 3 0 0 3 answer: 1.9308 Yeah, this is a pretty simple test but it actually helped me to overcome that WA #2. Re: A question. @Chitanda Eru, but 1.9308 aint correct. UPD: it is. Edited by author 30.09.2013 02:21 Re: A question. but N — the number of polygon vertices (4 ≤ N ≤ 50) |
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