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力å¦ãƒ¢ãƒ‡ãƒ« (グラフæ画アルゴリズム) - Wikipedia
力å¦ãƒ¢ãƒ‡ãƒ«ã«ã‚ˆã‚‹ã€wiki ページã®ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã®å¯è¦–化。（辺ã¯ãƒªãƒ³ã‚¯ã‚’表ã™ï¼‰ 力å¦ãƒ¢ãƒ‡ãƒ«ï¼ˆã‚ŠããŒãモデル）ã«ã‚ˆã‚‹ã‚°ãƒ©ãƒ•æ画（力指å‘アルゴリズム）ã¯ã€ã‚°ãƒ©ãƒ•ã‚’美ã—ãæç”»ã™ã‚‹ãŸã‚ã®ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ ã®ä¸€ã¤ã§ã‚る。 ã“ã®ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ ã¯ã€ã‚°ãƒ©ãƒ•ã®ãƒŽãƒ¼ãƒ‰ã‚’2次元空間や3次元空間ã«é…ç½®ã—ã¦ã€è¾ºã®é•·ã•ã‚’ã»ã¼ç‰ã—ã„é•·ã•ã«ã—ã€ã‚°ãƒ©ãƒ•ã®è¾ºãŒã§ãã‚‹ã ã‘交差ã—ãªã„よã†ã«ã™ã‚‹ã“ã¨ã‚’目的ã«ã—ã¦ã„る。 ã“ã®ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ ã§ã¯ã€ã‚°ãƒ©ãƒ•ã®é ‚点ã¨è¾ºã«ä»®æƒ³çš„ãªåŠ›ã‚’割り当ã¦ã€åŠ›å¦çš„エãƒãƒ«ã‚®ãƒ¼ã®ä½Žã„安定状態を探ã™ã“ã¨ã§ã€ã“ã®ç›®çš„ã‚’é”æˆã—ã¦ã„る。もã£ã¨ã‚‚直截的ãªãƒ¢ãƒ‡ãƒ«ã§ã¯ã€ãã‚Œãžã‚Œã®è¾ºã‚’フックã®æ³•å‰‡ã«ã—ãŸãŒã†ã°ãã¨ã¿ãªã—ã€ãã‚Œãžã‚Œã®é ‚点をクーãƒãƒ³ã®æ³•å‰‡ã«ã—ãŸãŒã†é›»è·ã‚’ã‚‚ã¤ç²’åã¨ã¿ãªã™ã€‚ ãã—ã¦ã€ãã®åŠ›å¦ç³»ã®æŒ™å‹•ã‚’シミュレートã—ã€å¼¾æ€§åŠ›ã‚„é™é›»æ°—力ãŒç²’åã‚’è¿‘ã¥ã‘ãŸã‚Šé ã–ã‘ãŸã‚Šã™ã‚‹ã‚ˆã†ã™ã‚’計算ã™ã‚‹ã€‚ç²’åãŒå®‰å®šãªé…ç½®ã«ãªã‚Šã€ä½ç½®ãŒå¤‰åŒ–ã—ãªããªã‚‹ã¾
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Prime numbers - HaskellWiki
In mathematics, amongst the natural numbers greater than 1, a prime number (or a prime) is such that has no divisors other than itself (and 1). This means that it cannot be represented as a product of any two of such numbers. Prime Number Resources At Wikipedia: Prime Numbers Sieve of Eratosthenes HackageDB packages: arithmoi: Various basic number theoretic functions; efficient array-based sieves,
Masami Hagiya
Masami Hagiya is a professor at Department of Computer Science, Graduate School of Information Science and Technology, University of Tokyo. He is in Room 411, Science Building No.7, Department of Computer Science, Graduate School of Information Science and Technology, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, JAPAN. TEL: +81-3-5841-4113 (PHS) TEL: +81-3-5841-4115 (laboratory) E-
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Spaghetti Source - å„種アルゴリズム㮠C++ ã«ã‚ˆã‚‹å®Ÿè£…
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Purely Functional Data Structures Chris Okasaki September 1996 CMU-CS-96-177 School of Computer Science Carnegie Mellon University Pittsburgh, PA 15213 Submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy. Thesis Committee: Peter Lee, Chair Robert Harper Daniel Sleator Robert Tarjan, Princeton University Copyright c 1996 Chris Okasaki This research was sponso
最çŸè·¯å•é¡Œã§ã‚ˆã見ã‹ã‘る話題 - 最é©åŒ–å•é¡Œã«å¯¾ã™ã‚‹è¶…高速＆安定計算
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IPSJ: Haskell Programming
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xe-kdoo(2005-04-18)
>> [Memo][Firefox] Tab Mix ã®ä¸ã®äººã‚‚大変ã 㪠タブ回り㮠Extension ã§ã‚ã‚‹ Tab Mix ã®é–‹ç™ºè€…ãŒä»£ã‚るよã€ã¨ã„ã†è©±ã€‚ As a non-coder, I am not able to maintain Tab Mix which is become more and more complex. >> [Sixamo] ã—ã—ゃもをå²ã¶ 忘れãªã„ã†ã¡ã«ã€ã—ã—ゃもã®ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ ã®æ¦‚è¦ã‚’書ã„ã¦ãŠã“ã†ã€‚ ã¨ã„ã†ã‹ã™ã§ã«ã‹ãªã‚Šå¿˜ã‚Œã¦ã„ã‚‹ã®ã§ã€ã€ŒYet Another ã—ã—ゃもã€ã®ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ ã€ãªã‚“ã ã‘ã©ã€‚ 記憶・å¦ç¿’ æ–‡ç« ã®å¦ç¿’ èžã„ãŸæ–‡ç« ã¯ã€å…¨ã¦ãã®ã¾ã¾è¦šãˆã¦ãŠãã¾ã™ã€‚ ã¨ã‚Šã‚ãˆãšã“ã®æ™‚点ã§ã¯ã€ä½•ã‚‚åŠ å·¥ã¯ã—ã¾ã›ã‚“。 注目語*1ã®å¦ç¿’ 入力ãŒä¸€å®šé‡ãŸã¾ã£ãŸã‚‰ã€ã—ã—ゃもã¯ãã®ä¸ã‹ã‚‰ã€Œæ³¨ç›®èªžã€ã‚’ 探ã—出ã—ã€ãれを覚ãˆã¾ã™ã€‚ 基本的ã«ã€ã—ã—ゃもãŒçŸ¥ã£ã¦ã„ã‚‹*
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About - Project Euler
About Project Euler What is Project Euler? Project Euler is a series of challenging mathematical/computer programming problems that will require more than just mathematical insights to solve. Although mathematics will help you arrive at elegant and efficient methods, the use of a computer and programming skills will be required to solve most problems. The motivation for starting Project Euler, and
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