作者查詢 / knowbee
作者 knowbee 在 PTT 全部看板的留言(推文), 共7263則
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全部killercorp6724PuzzleDragon162stationery74b98902xxx61Little-Games40BoardGame18NTUcourse16Math14b98902HW10fastfood8PathofExile8Unlight8Brand7ChainChron7EAseries7Starbucks6AnimalForest4chocolate4Cocktail4fashion4LightNovel3NTU3RO-TCG3Shu-Lin3ShuangHe3SongShan3street_style3Tainan3CSCouncil2CSMU-MED932e-coupon2FinalFantasy2Golden-Award2J-PopStation2movie2NextTopModel2Perfume_desu2PokeMon2SENIORHIGH2SummerCourse2Actuary1AmuroNamie1Aries1BuyTogether1CLAMP1DoubleMajor1Food1GameDesign1Hate1Headphone1HOT_Game1Hunter1iPod1Japan_Travel1Japandrama1Mancare1NDS1NSwitch1NTUB1NTUBSE-B-991NTUCHEBG1PangSir1part-time1points1puzzle1Tennis1Utada1WaT1WesternMusic1<< 收起看板(69)
31F推:gosick06/29 22:27
39F推:5806/27 22:28
24F推:www.books.com.tw/products/N000444818?loc=003_03106/19 23:48
25F→:這個如何:D有熊,容量夠,有點可愛又不會太女孩子氣06/19 23:48
9F推::D06/04 00:51
11F推:大家掰掰.___./06/04 00:53
29F推:未看先猜我鄉民:d06/04 00:28
34F→:qq那只好擺雞排攤了06/04 00:29
81F推:握手握手.___./06/04 00:40
43F推:._.06/04 00:18
49F推:死在lab......qq06/04 00:20
16F推:簽名檔:(06/03 14:25
26F推:8c 33手 一斜轉04/29 21:54
27F→:http://ppt.cc/QcIK04/29 21:54
1F推:就叫作N-puzzle 9格的就叫8-puzzle04/13 10:43
2F→:考慮盤面的逆序值,就是目前盤面上有多少pair (i,j)04/13 10:46
3F→:是j比i小,但是j卻在i後面的04/13 10:46
4F→:你可以發現,盤面可以分成逆序值是奇數的奇盤面04/13 10:47
5F→:跟逆序值是偶數的偶盤面,兩個是無法互相轉變的04/13 10:47
6F→:稍微思考一下就會發現移動不改變奇偶性04/13 10:48
7F推:啊="=抱歉 還要把逆序值加上空格在第幾row的值才對04/13 10:58
55F推:雙錢箱qq該用磨隊挑戰地獄了嗎04/12 19:36