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Valentin Bryukhanov
http://bryukh.com/
Last seen 2 years ago
Member for 11 years, 7 months, 13 days
Difficulty Normal
Developer, engineer and taskMaker.
Nov. 21, 2012, 10:26 p.m. | + 2 | for For all squares-Timmy72 |
Nov. 21, 2012, 8:48 a.m. | + 1 | for First-Gamblore |
Nov. 20, 2012, 11:48 p.m. | + 1 | for Classes are objects too.-lrekucki |
Nov. 20, 2012, 8:29 a.m. | + 1 | for First-lemonthyme |
Nov. 19, 2012, 9 p.m. | + 1 | for First-Timmy72 |
Nov. 19, 2012, 5:48 p.m. | + 1 | for Convert and conquer-dolik_rce |
Nov. 19, 2012, 2:41 p.m. | + 4 | for Vector Fun!-lrekucki |
Nov. 19, 2012, 8:21 a.m. | + 2 | for First-Chernish |
Nov. 18, 2012, 10:07 p.m. | + 1 | for First-HonzaKral |
Nov. 18, 2012, 9:12 p.m. | + 4 | for First-fdudu |
Nov. 18, 2012, 4:50 p.m. | + 2 | for Coordinates-Nallo |
Nov. 18, 2012, 4 p.m. | + 1 | for Coordinates-Nallo |
Nov. 17, 2012, 2:50 p.m. | + 1 | for First-neitsa |
Nov. 17, 2012, 8:37 a.m. | + 1 | for First-dougall |
Nov. 16, 2012, 9:20 a.m. | + 1 | for Knighstra-nicuveo |
Nov. 16, 2012, 5:02 a.m. | + 2 | for Graph pathfinding - code reuse-7nat7 |
Nov. 16, 2012, 4:30 a.m. | + 2 | for Brute Force-nicuveo |
Nov. 16, 2012, 1:20 a.m. | + 1 | for Post More Complete Test Cases, Please |
Nov. 15, 2012, 10:30 p.m. | + 1 | for Second, correct this time-manub |
Nov. 15, 2012, 2:14 p.m. | + 4 | for First-dougall |
Nov. 15, 2012, 4:28 a.m. | + 1 | for First-veky |
Nov. 14, 2012, 1:44 a.m. | + 2 | for Generatedi1-Husky |
Nov. 14, 2012, 12:21 a.m. | + 1 | for First-Miaou |
Nov. 13, 2012, 11:21 p.m. | + 1 | for Ugliest ever.-lrekucki |
Nov. 13, 2012, 9:07 p.m. | + 1 | for First-nicdub |
Nov. 13, 2012, 11:23 a.m. | + 1 | for First-mopodo |
Nov. 13, 2012, 7:53 a.m. | + 4 | for First-Avaris |
Nov. 13, 2012, 7:35 a.m. | + 1 | for First-Avaris |
Nov. 12, 2012, 11:38 p.m. | + 1 | for Comment bsoist: Nice solution. Mine is faster on the special cases, so I did some comparison to sort out the best wa... |
Nov. 12, 2012, 10:48 p.m. | + 2 | for First-lrekucki |
Nov. 12, 2012, 8:08 p.m. | + 1 | for First-bsoist |
Nov. 12, 2012, 6:02 p.m. | + 1 | for First-Aveuh |
Nov. 12, 2012, 3:51 p.m. | + 2 | for First-Sander |
Nov. 12, 2012, 2:02 p.m. | + 2 | for First-baebible |
Nov. 12, 2012, 11:53 a.m. | + 1 | for Comment DanielGaray: for var in combinations(stones, i): don't worry, in spanish is I didn't know the "combinations()" ut... |
Nov. 11, 2012, 7:14 p.m. | + 1 | for First-ChubinOleg |
Nov. 11, 2012, 9:20 a.m. | + 1 | for First-yzwcroco |
Nov. 11, 2012, 12:20 a.m. | + 3 | for Second-manub |
Nov. 11, 2012, 12:10 a.m. | + 2 | for First-manub |
Nov. 10, 2012, 8:59 p.m. | + 2 | for First-manub |
Nov. 10, 2012, 8:19 p.m. | + 2 | for First-madmanbob |
Nov. 10, 2012, 8:10 a.m. | + 3 | for BFS with path-Gamblore |
Nov. 10, 2012, 5:44 a.m. | + 2 | for Graph BFS-Gamblore |
Nov. 9, 2012, 11:24 p.m. | + 1 | for First-Waidd |
Nov. 9, 2012, 10:40 p.m. | + 1 | for Comment Barti: Ok I'll try that thanks ! As it was working with just a round at the end I thought it was the right ... |
Nov. 9, 2012, 8:05 p.m. | + 1 | for 1.1-sleepyone |
Nov. 9, 2012, 8:04 p.m. | + 1 | for First-sleepyone |
Nov. 9, 2012, 7:08 p.m. | + 2 | for First-pipan |
Nov. 9, 2012, 4:06 p.m. | + 1 | for Comment Tyber: Well it's just detail, but it misslead me. But with your help, now my code is correct and i pass the... |
Nov. 9, 2012, 1:12 p.m. | + 2 | for Cipher map-bonepl |
Nov. 9, 2012, 8:24 a.m. | + 2 | for Linked Objects-Gamblore |
Nov. 9, 2012, 1:10 a.m. | + 1 | for Real BFS-lrekucki |
Nov. 9, 2012, 12:51 a.m. | + 2 | for Sloppy BFS-lrekucki |
Nov. 8, 2012, 10:39 p.m. | + 1 | for Comment Pilou: Cheat ! |
Nov. 8, 2012, 10:35 p.m. | + 1 | for Comment Pilou: Brute force. For scoring it's be good to add a number of total instruction counter ! |
Nov. 8, 2012, 9:07 p.m. | + 1 | for First-blevinstein |
Nov. 8, 2012, 9:36 a.m. | + 1 | for First-stamparm |
Nov. 8, 2012, 8:23 a.m. | + 1 | for First-lanior |
Nov. 8, 2012, 3:26 a.m. | + 1 | for First-Backson |
Nov. 7, 2012, 9:37 p.m. | + 2 | for First-hamax |
Nov. 7, 2012, 2:38 p.m. | + 4 | for First-stamparm |
Nov. 7, 2012, 1:02 p.m. | + 1 | for First-NickRyder |
Nov. 7, 2012, 8:28 a.m. | + 1 | for Comment Rizach: Ah, that makes a huge difference, here I was caluclating on a hexadecimal base :p |
Nov. 7, 2012, 5:13 a.m. | + 1 | for Comment Noriak: Another way of rotation: zip(*cipher_map[::-1]) |
Nov. 6, 2012, 11:31 p.m. | + 1 | for Comment jlund3: "In the beginning you should propose him just a little bit of money for the ship and he, in his turn... |
Nov. 6, 2012, 8:34 p.m. | + 1 | for First-Marigold |
Nov. 5, 2012, 6:06 p.m. | + 1 | for Comment Project_Guerilla: I just searched StackOverflow :-) |
Nov. 4, 2012, 5:18 a.m. | + 4 | for First-Avaris |
Nov. 4, 2012, 2:35 a.m. | + 3 | for First-Avaris |
Nov. 4, 2012, 1:36 a.m. | + 1 | for First-Avaris |
Nov. 3, 2012, 11:11 p.m. | + 1 | for First-Avaris |
Nov. 3, 2012, 6:40 p.m. | + 1 | for Comment Project_Guerilla: really interesting matrix rotation... I would not have figured that out with indecies cipher_map = [... |
Nov. 3, 2012, 3:26 a.m. | + 1 | for Comment Project_Guerilla: Wow - this is not readable at all. Even if it does the job and performs well I'd hate to have to deb... |
Nov. 3, 2012, 2:23 a.m. | + 1 | for First-lezeroq |
Nov. 2, 2012, 1:34 p.m. | + 1 | for First-Korigan |
Nov. 1, 2012, 6:18 a.m. | + 2 | for First-sleepyone |
Nov. 1, 2012, 5:29 a.m. | + 1 | for Comment sleepyone: Bellman-Ford is a bit overkill -- you can use a simple dynamic programming approach :) |
Nov. 1, 2012, 1:05 a.m. | + 2 | for Layers-HonzaKral |
Oct. 31, 2012, 11:53 a.m. | + 1 | for First-stamparm |
Oct. 31, 2012, 7:29 a.m. | + 1 | for First-yttamer |
Oct. 31, 2012, 1:02 a.m. | + 1 | for First-HonzaKral |
Oct. 30, 2012, 9:59 p.m. | + 1 | for Comment pjwerneck: This kind of challenge is very interesting, it sets checkio apart from other similar services. I'd l... |
Oct. 30, 2012, 9:49 p.m. | + 1 | for First-stamparm |
Oct. 29, 2012, 7:21 p.m. | + 1 | for Using replace-MatToufoutu |
Oct. 29, 2012, 12:28 a.m. | + 1 | for First-sleepyone |
Oct. 28, 2012, 6:23 a.m. | + 1 | for Overly Complex-dougall |
Oct. 28, 2012, 5:16 a.m. | + 1 | for First-dougall |
Oct. 27, 2012, 1:46 p.m. | + 1 | for Generated-dougall |
Oct. 27, 2012, 4:18 a.m. | + 1 | for Comment kernc: not if you `round` it to five decimal places. In EU with Euro, prices are legally rounded to two dec... |
Oct. 27, 2012, 12:38 a.m. | + 1 | for First-TwelveBaud |
Oct. 26, 2012, 8:54 p.m. | + 1 | for Without memory. :(-TwelveBaud |
Oct. 26, 2012, 4:17 p.m. | + 1 | for Comment oduvan: btw. Here in CheckIO we have a posibility to report about a wrong publication or solution right on t... |
Oct. 26, 2012, 7:57 a.m. | + 1 | for First-jmcs |
Oct. 26, 2012, 5:26 a.m. | + 1 | for Post Cannot see the catalog |
Oct. 26, 2012, 4:06 a.m. | + 1 | for Comment jfw: decimal is part of the stdlib, so that's not an issue. Floats should never be used to store monetary... |
Oct. 25, 2012, 6:47 p.m. | + 1 | for n^2-ashkop |
Oct. 24, 2012, 10:13 p.m. | + 1 | for Generatedi3-mopodo |
Oct. 21, 2012, 10:47 a.m. | + 1 | for First-mopodo |
May 28, 2012, 9:55 p.m. | + 1 | for First-Or123 |
April 30, 2012, 2:31 p.m. | + 1 | for better-PyLion |