{"id":3158,"date":"2022-06-25T22:54:57","date_gmt":"2022-06-25T19:54:57","guid":{"rendered":"https:\/\/demensdeum.com\/blog\/?p=3158"},"modified":"2024-12-16T22:32:19","modified_gmt":"2024-12-16T19:32:19","slug":"bogosort","status":"publish","type":"post","link":"https:\/\/demensdeum.com\/blog\/zh\/2022\/06\/25\/bogosort\/","title":{"rendered":"\u535a\u6208\u6392\u5e8f"},"content":{"rendered":"

\u4f2a\u6392\u5e8f\u6216\u6cbc\u6cfd\u6392\u5e8f\uff0c\u6700\u65e0\u7528\u7684\u6392\u5e8f\u7b97\u6cd5\u4e4b\u4e00\u3002<\/p>\n

\u5b83\u7684\u5de5\u4f5c\u539f\u7406\u5982\u4e0b\uff1a
1.\u8f93\u5165\u662f\u6570\u5b57\u6570\u7ec4
2. \u6570\u5b57\u6570\u7ec4\u88ab\u968f\u673a\u6253\u4e71\uff08shuffle\uff09
3. \u68c0\u67e5\u6570\u7ec4\u662f\u5426\u5df2\u6392\u5e8f
4. \u5982\u679c\u6ca1\u6709\u6392\u5e8f\uff0c\u5219\u6570\u7ec4\u518d\u6b21\u6253\u4e71
5. \u91cd\u590d\u6240\u6709\u8fd9\u4e9b\u64cd\u4f5c\uff0c\u76f4\u5230\u6570\u7ec4\u968f\u673a\u6392\u5e8f\u3002<\/p>\n

\u6b63\u5982\u4f60\u6240\u770b\u5230\u7684\uff0c\u8fd9\u4e2a\u7b97\u6cd5\u7684\u6027\u80fd\u5f88\u7cdf\u7cd5\uff0c\u806a\u660e\u7684\u4eba\u76f8\u4fe1\u5373\u4f7f\u662f O(n * n!) \u5373\u6709\u53ef\u80fd\u4f60\u4f1a\u4e3a\u4e86\u6df7\u6c8c\u4e4b\u795e\u7684\u8363\u8000\u63b7\u9ab0\u5b50\u591a\u5e74\uff0c\u6570\u7ec4\u6c38\u8fdc\u65e0\u6cd5\u6392\u5e8f\uff0c\u6216\u8005\u4e5f\u8bb8\u5b83\u4f1a\u6392\u5e8f\uff1f<\/em><\/strong ><\/p>\n

\u5b9e\u65bd<\/h3>\n

\u4e3a\u4e86\u5728 TypeScript \u4e2d\u5b9e\u73b0\u5b83\uff0c\u6211\u9700\u8981\u5b9e\u73b0\u4ee5\u4e0b\u529f\u80fd\uff1a
1. \u6253\u4e71\u5bf9\u8c61\u6570\u7ec4
2.\u6570\u7ec4\u6bd4\u8f83
3. \u751f\u6210\u4e00\u4e2a\u4ece\u96f6\u5230\u6570\u5b57\u8303\u56f4\u5185\u7684\u968f\u673a\u6570\uff08\u539f\u6587\u5982\u6b64\uff01\uff09
4.\u6253\u5370\u8fdb\u5ea6\uff0c\u56e0\u4e3a\u6392\u5e8f\u4f3c\u4e4e\u6c38\u65e0\u4f11\u6b62\u5730\u7ee7\u7eed<\/p>\n

\u4e0b\u9762\u662fTypeScript\u5b9e\u73b0\u4ee3\u7801\uff1a<\/p>\n

\n
const randomInteger = (maximal: number) => Math.floor(Math.random() * maximal);\nconst isEqual = (lhs: any[], rhs: any[]) => lhs.every((val, index) => val === rhs[index]);\nconst shuffle = (array: any[]) => {\n    for (var i = 0; i < array.length; i++) { var destination = randomInteger(array.length-1); var temp = array[i]; array[i] = array[destination]; array[destination] = temp; } } let numbers: number[] = Array.from({length: 10}, ()=>randomInteger(10));\nconst originalNumbers = [...numbers];\nconst sortedNumbers = [...numbers].sort();\n\nlet numberOfRuns = 1;\n\ndo {\n    if (numberOfRuns % 1000 == 0) {\n        printoutProcess(originalNumbers, numbers, numberOfRuns);\n    }\n    shuffle(numbers);\n    numberOfRuns++;\n} while (isEqual(numbers, sortedNumbers) == false)\n\nconsole.log(`Success!`);\nconsole.log(`Run number: ${numberOfRuns}`)\nconsole.log(`Original numbers: ${originalNumbers}`);\nconsole.log(`Current numbers: ${originalNumbers}`);\nconsole.log(`Sorted numbers: ${sortedNumbers}`);<\/code><\/pre>\n
\u0414\u043b\u044f \u043e\u0442\u043b\u0430\u0434\u043a\u0438 \u043c\u043e\u0436\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c VSCode \u0438 \u043f\u043b\u0430\u0433\u0438\u043d TypeScript Debugger \u043e\u0442 kakumei.<\/p>\n
\u041a\u0430\u043a \u0434\u043e\u043b\u0433\u043e<\/h3>\n
\u0412\u044b\u0432\u043e\u0434 \u0440\u0430\u0431\u043e\u0442\u044b \u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c\u0430:<\/p>\n
\n
src\/bogosort.ts:1\nStill trying to sort: 5,4,8,7,5,0,2,9,7,2, current shuffle 8,7,0,2,4,7,2,5,9,5, try number: 145000\nsrc\/bogosort.ts:2\nStill trying to sort: 5,4,8,7,5,0,2,9,7,2, current shuffle 7,5,2,4,9,8,0,5,2,7, try number: 146000\nsrc\/bogosort.ts:2\nStill trying to sort: 5,4,8,7,5,0,2,9,7,2, current shuffle 0,2,7,4,9,5,7,5,8,2, try number: 147000\nsrc\/bogosort.ts:2\nStill trying to sort: 5,4,8,7,5,0,2,9,7,2, current shuffle 5,9,7,8,5,4,2,7,0,2, try number: 148000\nsrc\/bogosort.ts:2\nSuccess!\nsrc\/bogosort.ts:24\nRun number: 148798\nsrc\/bogosort.ts:25\nOriginal numbers: 5,4,8,7,5,0,2,9,7,2\nsrc\/bogosort.ts:26\nCurrent numbers: 5,4,8,7,5,0,2,9,7,2\nsrc\/bogosort.ts:27\nSorted numbers: 0,2,2,4,5,5,7,7,8,9<\/code><\/pre>\n
\u0414\u043b\u044f \u043c\u0430\u0441\u0441\u0438\u0432\u0430 \u0438\u0437 10 \u0447\u0438\u0441\u0435\u043b \u0411\u043e\u0433\u043e\u0441\u043e\u0440\u0442 \u043f\u0435\u0440\u0435\u043c\u0435\u0448\u0438\u0432\u0430\u043b \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u0439 \u043c\u0430\u0441\u0441\u0438\u0432 148798 \u0440\u0430\u0437, \u043c\u043d\u043e\u0433\u043e\u0432\u0430\u0442\u043e \u0434\u0430?<\/strong><\/em>
\n\u0410\u043b\u0433\u043e\u0440\u0438\u0442\u043c \u043c\u043e\u0436\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u043a\u0430\u043a \u0443\u0447\u0435\u0431\u043d\u044b\u0439, \u0434\u043b\u044f \u043f\u043e\u043d\u0438\u043c\u0430\u043d\u0438\u044f \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0435\u0439 \u044f\u0437\u044b\u043a\u0430 \u0441 \u043a\u043e\u0442\u043e\u0440\u044b\u043c \u043f\u0440\u0435\u0434\u0441\u0442\u043e\u0438\u0442 \u0440\u0430\u0431\u043e\u0442\u0430\u0442\u044c \u043d\u0430 \u0440\u044b\u043d\u043a\u0435. \u041b\u0438\u0447\u043d\u043e \u044f \u0431\u044b\u043b \u0443\u0434\u0438\u0432\u043b\u0435\u043d \u0443\u0437\u043d\u0430\u0432 \u0447\u0442\u043e \u0432 \u0432\u0430\u043d\u0438\u043b\u044c\u043d\u044b\u0445 JS \u0438 TS \u0434\u043e \u0441\u0438\u0445 \u043f\u043e\u0440 \u043d\u0435\u0442 \u0441\u0432\u043e\u0435\u0433\u043e \u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c\u0430 \u043f\u0435\u0440\u0435\u043c\u0435\u0448\u0438\u0432\u0430\u043d\u0438\u044f \u043c\u0430\u0441\u0441\u0438\u0432\u043e\u0432, \u0433\u0435\u043d\u0435\u0440\u0430\u0446\u0438\u0438 \u0446\u0435\u043b\u043e\u0433\u043e \u0447\u0438\u0441\u043b\u0430 \u0432 \u0434\u0438\u0430\u043f\u0430\u0437\u043e\u043d\u0435, \u0434\u043e\u0441\u0442\u0443\u043f\u0430 \u043a \u0445\u044d\u0448\u0430\u043c \u043e\u0431\u044a\u0435\u043a\u0442\u043e\u0432 \u0434\u043b\u044f \u0431\u044b\u0441\u0442\u0440\u043e\u0433\u043e \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f.<\/p>\n
\u0421\u0441\u044b\u043b\u043a\u0438<\/h3>\n
https:\/\/gitlab.com\/demensdeum\/algorithms\/-\/tree\/master\/sortAlgorithms\/bogosort<\/a>
\nhttps:\/\/www.typescriptlang.org\/<\/a>
\nhttps:\/\/marketplace.visualstudio.com\/items?itemName=kakumei.ts-debug<\/a><\/p>\n
\u0418\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438<\/h3>\n
https:\/\/www.youtube.com\/watch?v=r2N3scbd_jg<\/a>
\nhttps:\/\/en.wikipedia.org\/wiki\/Bogosort<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
\u4f2a\u6392\u5e8f\u6216\u6cbc\u6cfd\u6392\u5e8f\uff0c\u6700\u65e0\u7528\u7684\u6392\u5e8f\u7b97\u6cd5\u4e4b\u4e00\u3002 \u5b83\u7684\u5de5\u4f5c\u539f\u7406\u5982\u4e0b\uff1a1.\u8f93\u5165\u662f\u6570\u5b57\u6570\u7ec42. \u6570\u5b57\u6570\u7ec4\u88ab\u968f\u673a\u6253\u4e71\uff08shuffle\uff093. \u68c0\u67e5\u6570\u7ec4\u662f\u5426\u5df2\u6392\u5e8f4. \u5982\u679c\u6ca1\u6709\u6392\u5e8f\uff0c\u5219\u6570\u7ec4\u518d\u6b21\u6253\u4e715. \u91cd\u590d\u6240\u6709\u8fd9\u4e9b\u64cd\u4f5c\uff0c\u76f4\u5230\u6570\u7ec4\u968f\u673a\u6392\u5e8f\u3002 \u6b63\u5982\u4f60\u6240\u770b\u5230\u7684\uff0c\u8fd9\u4e2a\u7b97\u6cd5\u7684\u6027\u80fd\u5f88\u7cdf\u7cd5\uff0c\u806a\u660e\u7684\u4eba\u76f8\u4fe1\u5373\u4f7f\u662f O(n * n!) \u5373\u6709\u53ef\u80fd\u4f60\u4f1a\u4e3a\u4e86\u6df7\u6c8c\u4e4b\u795e\u7684\u8363\u8000\u63b7\u9ab0\u5b50\u591a\u5e74\uff0c\u6570\u7ec4\u6c38\u8fdc\u65e0\u6cd5\u6392\u5e8f\uff0c\u6216\u8005\u4e5f\u8bb8\u5b83\u4f1a\u6392\u5e8f\uff1f \u5b9e\u65bd \u4e3a\u4e86\u5728 TypeScript \u4e2d\u5b9e\u73b0\u5b83\uff0c\u6211\u9700\u8981\u5b9e\u73b0\u4ee5\u4e0b\u529f\u80fd\uff1a1. \u6253\u4e71\u5bf9\u8c61\u6570\u7ec42.\u6570\u7ec4\u6bd4\u8f833. \u751f\u6210\u4e00\u4e2a\u4ece\u96f6\u5230\u6570\u5b57\u8303\u56f4\u5185\u7684\u968f\u673a\u6570\uff08\u539f\u6587\u5982\u6b64\uff01\uff094.\u6253\u5370\u8fdb\u5ea6\uff0c\u56e0\u4e3a\u6392\u5e8f\u4f3c\u4e4e\u6c38\u65e0\u4f11\u6b62\u5730\u7ee7\u7eed \u4e0b\u9762\u662fTypeScript\u5b9e\u73b0\u4ee3\u7801\uff1a const randomInteger = (maximal: number) => Math.floor(Math.random() * maximal); const isEqual = (lhs: any[], rhs: any[]) => lhs.every((val, index) => val === rhs[index]); const shuffle = (array: any[]) => { for (var i = 0; i <Continue reading “\u535a\u6208\u6392\u5e8f”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[61,52],"tags":[131,189,190],"class_list":["post-3158","post","type-post","status-publish","format-standard","hentry","category-techie","category-tutorials","tag-algorithms","tag-bogosort","tag-sorting","entry"],"translation":{"provider":"WPGlobus","version":"3.0.2","language":"zh","enabled_languages":["en","ru","zh","de","fr","ja","pt","hi"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"ru":{"title":true,"content":true,"excerpt":false},"zh":{"title":true,"content":true,"excerpt":false},"de":{"title":true,"content":true,"excerpt":false},"fr":{"title":true,"content":true,"excerpt":false},"ja":{"title":true,"content":true,"excerpt":false},"pt":{"title":true,"content":true,"excerpt":false},"hi":{"title":false,"content":false,"excerpt":false}}},"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/demensdeum.com\/blog\/zh\/wp-json\/wp\/v2\/posts\/3158","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/demensdeum.com\/blog\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/demensdeum.com\/blog\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/demensdeum.com\/blog\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/demensdeum.com\/blog\/zh\/wp-json\/wp\/v2\/comments?post=3158"}],"version-history":[{"count":15,"href":"https:\/\/demensdeum.com\/blog\/zh\/wp-json\/wp\/v2\/posts\/3158\/revisions"}],"predecessor-version":[{"id":3881,"href":"https:\/\/demensdeum.com\/blog\/zh\/wp-json\/wp\/v2\/posts\/3158\/revisions\/3881"}],"wp:attachment":[{"href":"https:\/\/demensdeum.com\/blog\/zh\/wp-json\/wp\/v2\/media?parent=3158"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/demensdeum.com\/blog\/zh\/wp-json\/wp\/v2\/categories?post=3158"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/demensdeum.com\/blog\/zh\/wp-json\/wp\/v2\/tags?post=3158"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}