Fixing bugs like it's 1988
I grew up in the 80's, the decade home computers went from curiosity to mainstream. In primary school we had several Philips P2000T home computers and a pair of Apple Macintosh — ehm, Macintoshes? Two of those, anyway. A friend had a C64 we used to play games on, and at some point my dad bought a C128 for his financial administration. (What I really love is the fact that, to this day, he is stillÂ
Top 10 Algorithms in Interview Questions - GeeksforGeeks
Getting ready for a tech job interview? Algorithms are really important! Companies often ask questions that require problem-solving skills. In this article, we'll look at the top 10 algorithms commonly used in interviews. Each algorithm is like a powerful tool in your problem-solving toolbox. Knowing them well can really help you handle different technical challenges during interviews. Let's break
Why is 80 characters the 'standard' limit for code width?
Why is 80 characters the "standard" limit for code width? Why 80 and not 79, 81 or 100? What is the origin of this particular value?
Emojicode
Emojicode is an open-source, full-blown programming language consisting of emojis.Install Emojicode 1.0 beta 2 Visit the docsOr Stay in touch with Emojicode Conceptually BrightAs a multi-paradigm language Emojicode features object-orientation, optionals, generics, closures, and protocols. Lightning FastEmojicode compiles to native machine code using lots of optimizations that make your code fast.
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二分木 - Wikipedia
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連çµãƒªã‚¹ãƒˆ - Wikipedia
連çµãƒªã‚¹ãƒˆï¼ˆã‚Œã‚“ã‘ã¤ãƒªã‚¹ãƒˆã€ï¼ˆè‹±èªž: Linked list）ã¯ã€æœ€ã‚‚基本的ãªãƒ‡ãƒ¼ã‚¿æ§‹é€ ã®1ã¤ã§ã‚ã‚Šã€ä»–ã®ãƒ‡ãƒ¼ã‚¿æ§‹é€ ã®å®Ÿè£…ã«ä½¿ã‚れる。リンクリストã€ãƒªãƒ³ã‚¯ãƒˆãƒªã‚¹ãƒˆã¨ã‚‚表記ã•ã‚Œã‚‹ã€‚ 一連ã®ãƒŽãƒ¼ãƒ‰ãŒã€ä»»æ„ã®ãƒ‡ãƒ¼ã‚¿ãƒ•ã‚£ãƒ¼ãƒ«ãƒ‰ç¾¤ã‚’æŒã¡ã€1ã¤ã‹2ã¤ã®å‚照（リンク）ã«ã‚ˆã‚Šæ¬¡ï¼ˆãŠã‚ˆã³å‰ï¼‰ã®ãƒŽãƒ¼ãƒ‰ã‚’指ã—ã¦ã„る。連çµãƒªã‚¹ãƒˆã®ä¸»ãªåˆ©ç‚¹ã¯ã€ãƒªã‚¹ãƒˆä¸Šã®ãƒŽãƒ¼ãƒ‰ã‚’様々ãªé †ç•ªã§æ¤œç´¢å¯èƒ½ãªç‚¹ã§ã‚る。連çµãƒªã‚¹ãƒˆã¯è‡ªå·±å‚照型ã®ãƒ‡ãƒ¼ã‚¿åž‹ã§ã‚ã‚Šã€åŒã˜ãƒ‡ãƒ¼ã‚¿åž‹ã®åˆ¥ã®ãƒŽãƒ¼ãƒ‰ã¸ã®ãƒªãƒ³ã‚¯ï¼ˆã¾ãŸã¯ãƒã‚¤ãƒ³ã‚¿ï¼‰ã‚’å«ã‚“ã§ã„る。連çµãƒªã‚¹ãƒˆã¯å ´æ‰€ãŒåˆ†ã‹ã£ã¦ã„ã‚Œã°ã€ãƒŽãƒ¼ãƒ‰ã®æŒ¿å…¥ã‚„削除を定数時間ã§è¡Œã†ã“ã¨ãŒã§ãã‚‹ï¼ˆå ´æ‰€ã‚’æŽ¢ã™ã®ã«ã‹ã‹ã‚‹æ™‚é–“ã¯ãƒªã‚¹ãƒˆä¸Šã®é †ç•ªã®æ¡ä»¶ãªã©ã«ã‚‚ä¾å˜ã™ã‚‹ã—ã€å¾Œè¿°ã™ã‚‹ç‰‡æ–¹å‘リストãªã®ã‹åŒæ–¹å‘リストãªã®ã‹ã«ã‚‚ä¾å˜ã™ã‚‹ï¼‰ã€‚連çµãƒªã‚¹ãƒˆã«ã¯ã„ãã¤ã‹ã®ç¨®é¡žãŒã‚ã‚Šã€ç‰‡æ–¹å‘リストã€åŒæ–¹å‘リストã€ç·šå½¢ãƒªã‚¹ãƒˆã€å¾ªç’°ãƒªã‚¹ãƒˆãªã©ãŒã‚る。 連çµãƒªã‚¹ãƒˆã¯å¤šã
P≠NP予想 - Wikipedia
出典ã¯åˆ—挙ã™ã‚‹ã ã‘ã§ãªãã€è„šæ³¨ãªã©ã‚’用ã„ã¦ã©ã®è¨˜è¿°ã®æƒ…å ±æºã§ã‚ã‚‹ã‹ã‚’明記ã—ã¦ãã ã•ã„。 記事ã®ä¿¡é ¼æ€§å‘上ã«ã”å”力をãŠé¡˜ã„ã„ãŸã—ã¾ã™ã€‚（2013å¹´2月） P≠NP予想（ピーエヌピー予想ã€è‹±èªž: P is not NP）ã¯ã€è¨ˆç®—複雑性ç†è«–（計算é‡ç†è«–）ã«ãŠã‘る予想 (未解決å•é¡Œ) ã®1ã¤ã§ã‚ã‚Šã€ã€Œã‚¯ãƒ©ã‚¹Pã¨ã‚¯ãƒ©ã‚¹NPãŒç‰ã—ããªã„ã€ã™ãªã‚ã¡ã€Œã‚¯ãƒ©ã‚¹NPã®å…ƒã ãŒã‚¯ãƒ©ã‚¹Pã®å…ƒã§ãªã„よã†ãªæ±ºå®šå•é¡Œï¼ˆåˆ¤å®šå•é¡Œï¼‰ãŒå˜åœ¨ã™ã‚‹ã€ã¨ã„ã†ã‚‚ã®ã§ã‚る。P対NPå•é¡Œï¼ˆPãŸã„NPã‚‚ã‚“ã ã„ã€è‹±: P versus NP）ã¨å‘¼ã°ã‚Œã‚‹ã“ã¨ã‚‚ã‚る。 ç†è«–計算機科å¦ã¨ç¾ä»£æ•°å¦ä¸Šã®æœªè§£æ±ºå•é¡Œã®ä¸ã§ã‚‚最もé‡è¦ãªå•é¡Œã®ä¸€ã¤ã§ã‚ã‚Šã€2000å¹´ã«ã‚¯ãƒ¬ã‚¤æ•°å¦ç ”究所ã®ãƒŸãƒ¬ãƒ‹ã‚¢ãƒ 懸賞å•é¡Œã®ä¸€ã¤ã¨ã—ã¦ã€ã“ã®å•é¡Œã«å¯¾ã—ã¦100万ドルã®æ‡¸è³žé‡‘ãŒè³ã‘られãŸã€‚ クラスPã¨ã¯ã€æ±ºå®šæ€§ãƒãƒ¥ãƒ¼ãƒªãƒ³ã‚°ãƒžã‚·ãƒ³ã«ãŠã„ã¦ã€å¤šé …å¼æ™‚é–“ã§åˆ¤å®šå¯èƒ½ãªå•é¡Œã®ã‚¯ãƒ©ã‚¹ã§ã‚ã‚Šã€ã‚¯ãƒ©
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