mirror of
https://gitee.com/coder-xiaomo/leetcode-problemset
synced 2025-01-11 02:58:13 +08:00
198 lines
25 KiB
JSON
198 lines
25 KiB
JSON
{
|
||
"data": {
|
||
"question": {
|
||
"questionId": "1000292",
|
||
"questionFrontendId": "剑指 Offer II 041",
|
||
"categoryTitle": "LCOF2",
|
||
"boundTopicId": 910287,
|
||
"title": "滑动窗口的平均值",
|
||
"titleSlug": "qIsx9U",
|
||
"content": "<p>English description is not available for the problem. Please switch to Chinese.</p>\n",
|
||
"translatedTitle": "滑动窗口的平均值",
|
||
"translatedContent": "<p>给定一个整数数据流和一个窗口大小，根据该滑动窗口的大小，计算滑动窗口里所有数字的平均值。</p>\n\n<p>实现 <code>MovingAverage</code> 类：</p>\n\n<ul>\n\t<li><code>MovingAverage(int size)</code> 用窗口大小 <code>size</code> 初始化对象。</li>\n\t<li><code>double next(int val)</code> 成员函数 <code>next</code> 每次调用的时候都会往滑动窗口增加一个整数，请计算并返回数据流中最后 <code>size</code> 个值的移动平均值，即滑动窗口里所有数字的平均值。</li>\n</ul>\n\n<p> </p>\n\n<p><strong>示例：</strong></p>\n\n<pre>\n<strong>输入：</strong>\ninputs = ["MovingAverage", "next", "next", "next", "next"]\ninputs = [[3], [1], [10], [3], [5]]\n<strong>输出：</strong>\n[null, 1.0, 5.5, 4.66667, 6.0]\n\n<strong>解释：</strong>\nMovingAverage movingAverage = new MovingAverage(3);\nmovingAverage.next(1); // 返回 1.0 = 1 / 1\nmovingAverage.next(10); // 返回 5.5 = (1 + 10) / 2\nmovingAverage.next(3); // 返回 4.66667 = (1 + 10 + 3) / 3\nmovingAverage.next(5); // 返回 6.0 = (10 + 3 + 5) / 3\n</pre>\n\n<p> </p>\n\n<p><strong>提示：</strong></p>\n\n<ul>\n\t<li><code>1 <= size <= 1000</code></li>\n\t<li><code>-10<sup>5</sup> <= val <= 10<sup>5</sup></code></li>\n\t<li>最多调用 <code>next</code> 方法 <code>10<sup>4</sup></code> 次</li>\n</ul>\n\n<p> </p>\n\n<p><meta charset=\"UTF-8\" />注意：本题与主站 346 题相同： <a href=\"https://leetcode-cn.com/problems/moving-average-from-data-stream/\">https://leetcode-cn.com/problems/moving-average-from-data-stream/</a></p>\n",
|
||
"isPaidOnly": false,
|
||
"difficulty": "Easy",
|
||
"likes": 17,
|
||
"dislikes": 0,
|
||
"isLiked": null,
|
||
"similarQuestions": "[]",
|
||
"contributors": [
|
||
{
|
||
"username": "LeetCode",
|
||
"profileUrl": "/u/leetcode",
|
||
"avatarUrl": "https://assets.leetcode-cn.com/aliyun-lc-upload/uploaded_files/2021/03/73c9f099-abbe-4d94-853f-f8abffd459cd/leetcode.png",
|
||
"__typename": "ContributorNode"
|
||
}
|
||
],
|
||
"langToValidPlayground": "{\"cpp\": false, \"java\": false, \"python\": false, \"python3\": false, \"mysql\": false, \"mssql\": false, \"oraclesql\": false, \"c\": false, \"csharp\": false, \"javascript\": false, \"ruby\": false, \"bash\": false, \"swift\": false, \"golang\": false, \"scala\": false, \"html\": false, \"pythonml\": false, \"kotlin\": false, \"rust\": false, \"php\": false, \"typescript\": false, \"racket\": false, \"erlang\": false, \"elixir\": false}",
|
||
"topicTags": [
|
||
{
|
||
"name": "Design",
|
||
"slug": "design",
|
||
"translatedName": "设计",
|
||
"__typename": "TopicTagNode"
|
||
},
|
||
{
|
||
"name": "Queue",
|
||
"slug": "queue",
|
||
"translatedName": "队列",
|
||
"__typename": "TopicTagNode"
|
||
},
|
||
{
|
||
"name": "Array",
|
||
"slug": "array",
|
||
"translatedName": "数组",
|
||
"__typename": "TopicTagNode"
|
||
},
|
||
{
|
||
"name": "Data Stream",
|
||
"slug": "data-stream",
|
||
"translatedName": "数据流",
|
||
"__typename": "TopicTagNode"
|
||
}
|
||
],
|
||
"companyTagStats": null,
|
||
"codeSnippets": [
|
||
{
|
||
"lang": "C++",
|
||
"langSlug": "cpp",
|
||
"code": "class MovingAverage {\npublic:\n /** Initialize your data structure here. */\n MovingAverage(int size) {\n\n }\n \n double next(int val) {\n\n }\n};\n\n/**\n * Your MovingAverage object will be instantiated and called as such:\n * MovingAverage* obj = new MovingAverage(size);\n * double param_1 = obj->next(val);\n */",
|
||
"__typename": "CodeSnippetNode"
|
||
},
|
||
{
|
||
"lang": "Java",
|
||
"langSlug": "java",
|
||
"code": "class MovingAverage {\n\n /** Initialize your data structure here. */\n public MovingAverage(int size) {\n\n }\n \n public double next(int val) {\n\n }\n}\n\n/**\n * Your MovingAverage object will be instantiated and called as such:\n * MovingAverage obj = new MovingAverage(size);\n * double param_1 = obj.next(val);\n */",
|
||
"__typename": "CodeSnippetNode"
|
||
},
|
||
{
|
||
"lang": "Python",
|
||
"langSlug": "python",
|
||
"code": "class MovingAverage(object):\n\n def __init__(self, size):\n \"\"\"\n Initialize your data structure here.\n :type size: int\n \"\"\"\n\n\n def next(self, val):\n \"\"\"\n :type val: int\n :rtype: float\n \"\"\"\n\n\n\n# Your MovingAverage object will be instantiated and called as such:\n# obj = MovingAverage(size)\n# param_1 = obj.next(val)",
|
||
"__typename": "CodeSnippetNode"
|
||
},
|
||
{
|
||
"lang": "Python3",
|
||
"langSlug": "python3",
|
||
"code": "class MovingAverage:\n\n def __init__(self, size: int):\n \"\"\"\n Initialize your data structure here.\n \"\"\"\n\n\n def next(self, val: int) -> float:\n\n\n\n# Your MovingAverage object will be instantiated and called as such:\n# obj = MovingAverage(size)\n# param_1 = obj.next(val)",
|
||
"__typename": "CodeSnippetNode"
|
||
},
|
||
{
|
||
"lang": "C",
|
||
"langSlug": "c",
|
||
"code": "\n\n\ntypedef struct {\n\n} MovingAverage;\n\n/** Initialize your data structure here. */\n\nMovingAverage* movingAverageCreate(int size) {\n\n}\n\ndouble movingAverageNext(MovingAverage* obj, int val) {\n\n}\n\nvoid movingAverageFree(MovingAverage* obj) {\n\n}\n\n/**\n * Your MovingAverage struct will be instantiated and called as such:\n * MovingAverage* obj = movingAverageCreate(size);\n * double param_1 = movingAverageNext(obj, val);\n \n * movingAverageFree(obj);\n*/",
|
||
"__typename": "CodeSnippetNode"
|
||
},
|
||
{
|
||
"lang": "C#",
|
||
"langSlug": "csharp",
|
||
"code": "public class MovingAverage {\n\n /** Initialize your data structure here. */\n public MovingAverage(int size) {\n\n }\n \n public double Next(int val) {\n\n }\n}\n\n/**\n * Your MovingAverage object will be instantiated and called as such:\n * MovingAverage obj = new MovingAverage(size);\n * double param_1 = obj.Next(val);\n */",
|
||
"__typename": "CodeSnippetNode"
|
||
},
|
||
{
|
||
"lang": "JavaScript",
|
||
"langSlug": "javascript",
|
||
"code": "/**\n * Initialize your data structure here.\n * @param {number} size\n */\nvar MovingAverage = function(size) {\n\n};\n\n/** \n * @param {number} val\n * @return {number}\n */\nMovingAverage.prototype.next = function(val) {\n\n};\n\n/**\n * Your MovingAverage object will be instantiated and called as such:\n * var obj = new MovingAverage(size)\n * var param_1 = obj.next(val)\n */",
|
||
"__typename": "CodeSnippetNode"
|
||
},
|
||
{
|
||
"lang": "Ruby",
|
||
"langSlug": "ruby",
|
||
"code": "class MovingAverage\n\n=begin\n Initialize your data structure here.\n :type size: Integer\n=end\n def initialize(size)\n\n end\n\n\n=begin\n :type val: Integer\n :rtype: Float\n=end\n def next(val)\n\n end\n\n\nend\n\n# Your MovingAverage object will be instantiated and called as such:\n# obj = MovingAverage.new(size)\n# param_1 = obj.next(val)",
|
||
"__typename": "CodeSnippetNode"
|
||
},
|
||
{
|
||
"lang": "Swift",
|
||
"langSlug": "swift",
|
||
"code": "\nclass MovingAverage {\n\n /** Initialize your data structure here. */\n init(_ size: Int) {\n\n }\n \n func next(_ val: Int) -> Double {\n\n }\n}\n\n/**\n * Your MovingAverage object will be instantiated and called as such:\n * let obj = MovingAverage(size)\n * let ret_1: Double = obj.next(val)\n */",
|
||
"__typename": "CodeSnippetNode"
|
||
},
|
||
{
|
||
"lang": "Go",
|
||
"langSlug": "golang",
|
||
"code": "type MovingAverage struct {\n\n}\n\n\n/** Initialize your data structure here. */\nfunc Constructor(size int) MovingAverage {\n\n}\n\n\nfunc (this *MovingAverage) Next(val int) float64 {\n\n}\n\n\n/**\n * Your MovingAverage object will be instantiated and called as such:\n * obj := Constructor(size);\n * param_1 := obj.Next(val);\n */",
|
||
"__typename": "CodeSnippetNode"
|
||
},
|
||
{
|
||
"lang": "Scala",
|
||
"langSlug": "scala",
|
||
"code": "class MovingAverage(_size: Int) {\n\n /** Initialize your data structure here. */\n\n\n def next(`val`: Int): Double = {\n\n }\n\n}\n\n/**\n * Your MovingAverage object will be instantiated and called as such:\n * var obj = new MovingAverage(size)\n * var param_1 = obj.next(`val`)\n */",
|
||
"__typename": "CodeSnippetNode"
|
||
},
|
||
{
|
||
"lang": "Kotlin",
|
||
"langSlug": "kotlin",
|
||
"code": "class MovingAverage(size: Int) {\n\n /** Initialize your data structure here. */\n\n\n fun next(`val`: Int): Double {\n\n }\n\n}\n\n/**\n * Your MovingAverage object will be instantiated and called as such:\n * var obj = MovingAverage(size)\n * var param_1 = obj.next(`val`)\n */",
|
||
"__typename": "CodeSnippetNode"
|
||
},
|
||
{
|
||
"lang": "Rust",
|
||
"langSlug": "rust",
|
||
"code": "struct MovingAverage {\n\n}\n\n\n/**\n * `&self` means the method takes an immutable reference.\n * If you need a mutable reference, change it to `&mut self` instead.\n */\nimpl MovingAverage {\n\n /** Initialize your data structure here. */\n fn new(size: i32) -> Self {\n\n }\n \n fn next(&self, val: i32) -> f64 {\n\n }\n}\n\n/**\n * Your MovingAverage object will be instantiated and called as such:\n * let obj = MovingAverage::new(size);\n * let ret_1: f64 = obj.next(val);\n */",
|
||
"__typename": "CodeSnippetNode"
|
||
},
|
||
{
|
||
"lang": "PHP",
|
||
"langSlug": "php",
|
||
"code": "class MovingAverage {\n /**\n * Initialize your data structure here.\n * @param Integer $size\n */\n function __construct($size) {\n\n }\n\n /**\n * @param Integer $val\n * @return Float\n */\n function next($val) {\n\n }\n}\n\n/**\n * Your MovingAverage object will be instantiated and called as such:\n * $obj = MovingAverage($size);\n * $ret_1 = $obj->next($val);\n */",
|
||
"__typename": "CodeSnippetNode"
|
||
},
|
||
{
|
||
"lang": "TypeScript",
|
||
"langSlug": "typescript",
|
||
"code": "class MovingAverage {\n constructor(size: number) {\n\n }\n\n next(val: number): number {\n\n }\n}\n\n/**\n * Your MovingAverage object will be instantiated and called as such:\n * var obj = new MovingAverage(size)\n * var param_1 = obj.next(val)\n */",
|
||
"__typename": "CodeSnippetNode"
|
||
},
|
||
{
|
||
"lang": "Racket",
|
||
"langSlug": "racket",
|
||
"code": "(define moving-average%\n (class object%\n (super-new)\n\n ; size : exact-integer?\n (init-field\n size)\n \n ; next : exact-integer? -> flonum?\n (define/public (next val)\n\n )))\n\n;; Your moving-average% object will be instantiated and called as such:\n;; (define obj (new moving-average% [size size]))\n;; (define param_1 (send obj next val))",
|
||
"__typename": "CodeSnippetNode"
|
||
},
|
||
{
|
||
"lang": "Erlang",
|
||
"langSlug": "erlang",
|
||
"code": "-spec moving_average_init_(Size :: integer()) -> any().\nmoving_average_init_(Size) ->\n .\n\n-spec moving_average_next(Val :: integer()) -> float().\nmoving_average_next(Val) ->\n .\n\n\n%% Your functions will be called as such:\n%% moving_average_init_(Size),\n%% Param_1 = moving_average_next(Val),\n\n%% moving_average_init_ will be called before every test case, in which you can do some necessary initializations.",
|
||
"__typename": "CodeSnippetNode"
|
||
},
|
||
{
|
||
"lang": "Elixir",
|
||
"langSlug": "elixir",
|
||
"code": "defmodule MovingAverage do\n @spec init_(size :: integer) :: any\n def init_(size) do\n\n end\n\n @spec next(val :: integer) :: float\n def next(val) do\n\n end\nend\n\n# Your functions will be called as such:\n# MovingAverage.init_(size)\n# param_1 = MovingAverage.next(val)\n\n# MovingAverage.init_ will be called before every test case, in which you can do some necessary initializations.",
|
||
"__typename": "CodeSnippetNode"
|
||
}
|
||
],
|
||
"stats": "{\"totalAccepted\": \"11.7K\", \"totalSubmission\": \"15K\", \"totalAcceptedRaw\": 11656, \"totalSubmissionRaw\": 14982, \"acRate\": \"77.8%\"}",
|
||
"hints": [],
|
||
"solution": null,
|
||
"status": null,
|
||
"sampleTestCase": "[\"MovingAverage\",\"next\",\"next\",\"next\",\"next\"]\n[[3],[1],[10],[3],[5]]",
|
||
"metaData": "{\"classname\": \"MovingAverage\", \"maxbytesperline\": 200000, \"systemdesign\": true, \"constructor\": {\"params\": [{\"name\": \"size\", \"type\": \"integer\"}]}, \"methods\": [{\"name\": \"next\", \"params\": [{\"name\": \"val\", \"type\": \"integer\"}], \"return\": {\"type\": \"double\"}}], \"params\": [{\"name\": \"inputs\", \"type\": \"integer[]\"}, {\"name\": \"inputs\", \"type\": \"integer[]\"}], \"return\": {\"type\": \"list<String>\", \"dealloc\": true}}",
|
||
"judgerAvailable": true,
|
||
"judgeType": "large",
|
||
"mysqlSchemas": [],
|
||
"enableRunCode": true,
|
||
"envInfo": "{\"cpp\":[\"C++\",\"<p>\\u7248\\u672c\\uff1a<code>clang 11<\\/code> \\u91c7\\u7528\\u6700\\u65b0C++ 17\\u6807\\u51c6\\u3002<\\/p>\\r\\n\\r\\n<p>\\u7f16\\u8bd1\\u65f6\\uff0c\\u5c06\\u4f1a\\u91c7\\u7528<code>-O2<\\/code>\\u7ea7\\u4f18\\u5316\\u3002<a href=\\\"https:\\/\\/github.com\\/google\\/sanitizers\\/wiki\\/AddressSanitizer\\\" target=\\\"_blank\\\">AddressSanitizer<\\/a> \\u4e5f\\u88ab\\u5f00\\u542f\\u6765\\u68c0\\u6d4b<code>out-of-bounds<\\/code>\\u548c<code>use-after-free<\\/code>\\u9519\\u8bef\\u3002<\\/p>\\r\\n\\r\\n<p>\\u4e3a\\u4e86\\u4f7f\\u7528\\u65b9\\u4fbf\\uff0c\\u5927\\u90e8\\u5206\\u6807\\u51c6\\u5e93\\u7684\\u5934\\u6587\\u4ef6\\u5df2\\u7ecf\\u88ab\\u81ea\\u52a8\\u5bfc\\u5165\\u3002<\\/p>\"],\"java\":[\"Java\",\"<p>\\u7248\\u672c\\uff1a<code>OpenJDK 17<\\/code>\\u3002\\u53ef\\u4ee5\\u4f7f\\u7528Java 8\\u7684\\u7279\\u6027\\u4f8b\\u5982\\uff0clambda expressions \\u548c stream API\\u3002<\\/p>\\r\\n\\r\\n<p>\\u4e3a\\u4e86\\u65b9\\u4fbf\\u8d77\\u89c1\\uff0c\\u5927\\u90e8\\u5206\\u6807\\u51c6\\u5e93\\u7684\\u5934\\u6587\\u4ef6\\u5df2\\u88ab\\u5bfc\\u5165\\u3002<\\/p>\\r\\n\\r\\n<p>\\u5305\\u542b Pair \\u7c7b: https:\\/\\/docs.oracle.com\\/javase\\/8\\/javafx\\/api\\/javafx\\/util\\/Pair.html <\\/p>\"],\"python\":[\"Python\",\"<p>\\u7248\\u672c\\uff1a <code>Python 2.7.12<\\/code><\\/p>\\r\\n\\r\\n<p>\\u4e3a\\u4e86\\u65b9\\u4fbf\\u8d77\\u89c1\\uff0c\\u5927\\u90e8\\u5206\\u5e38\\u7528\\u5e93\\u5df2\\u7ecf\\u88ab\\u81ea\\u52a8 \\u5bfc\\u5165\\uff0c\\u5982\\uff1a<a href=\\\"https:\\/\\/docs.python.org\\/2\\/library\\/array.html\\\" target=\\\"_blank\\\">array<\\/a>, <a href=\\\"https:\\/\\/docs.python.org\\/2\\/library\\/bisect.html\\\" target=\\\"_blank\\\">bisect<\\/a>, <a href=\\\"https:\\/\\/docs.python.org\\/2\\/library\\/collections.html\\\" target=\\\"_blank\\\">collections<\\/a>\\u3002\\u5982\\u679c\\u60a8\\u9700\\u8981\\u4f7f\\u7528\\u5176\\u4ed6\\u5e93\\u51fd\\u6570\\uff0c\\u8bf7\\u81ea\\u884c\\u5bfc\\u5165\\u3002<\\/p>\\r\\n\\r\\n<p>\\u6ce8\\u610f Python 2.7 <a href=\\\"https:\\/\\/www.python.org\\/dev\\/peps\\/pep-0373\\/\\\" target=\\\"_blank\\\">\\u5c06\\u57282020\\u5e74\\u540e\\u4e0d\\u518d\\u7ef4\\u62a4<\\/a>\\u3002 \\u5982\\u60f3\\u4f7f\\u7528\\u6700\\u65b0\\u7248\\u7684Python\\uff0c\\u8bf7\\u9009\\u62e9Python 3\\u3002<\\/p>\"],\"c\":[\"C\",\"<p>\\u7248\\u672c\\uff1a<code>GCC 8.2<\\/code>\\uff0c\\u91c7\\u7528GNU99\\u6807\\u51c6\\u3002<\\/p>\\r\\n\\r\\n<p>\\u7f16\\u8bd1\\u65f6\\uff0c\\u5c06\\u4f1a\\u91c7\\u7528<code>-O1<\\/code>\\u7ea7\\u4f18\\u5316\\u3002 <a href=\\\"https:\\/\\/github.com\\/google\\/sanitizers\\/wiki\\/AddressSanitizer\\\" target=\\\"_blank\\\">AddressSanitizer<\\/a>\\u4e5f\\u88ab\\u5f00\\u542f\\u6765\\u68c0\\u6d4b<code>out-of-bounds<\\/code>\\u548c<code>use-after-free<\\/code>\\u9519\\u8bef\\u3002<\\/p>\\r\\n\\r\\n<p>\\u4e3a\\u4e86\\u4f7f\\u7528\\u65b9\\u4fbf\\uff0c\\u5927\\u90e8\\u5206\\u6807\\u51c6\\u5e93\\u7684\\u5934\\u6587\\u4ef6\\u5df2\\u7ecf\\u88ab\\u81ea\\u52a8\\u5bfc\\u5165\\u3002<\\/p>\\r\\n\\r\\n<p>\\u5982\\u60f3\\u4f7f\\u7528\\u54c8\\u5e0c\\u8868\\u8fd0\\u7b97, \\u60a8\\u53ef\\u4ee5\\u4f7f\\u7528 <a href=\\\"https:\\/\\/troydhanson.github.io\\/uthash\\/\\\" target=\\\"_blank\\\">uthash<\\/a>\\u3002 \\\"uthash.h\\\"\\u5df2\\u7ecf\\u9ed8\\u8ba4\\u88ab\\u5bfc\\u5165\\u3002\\u8bf7\\u770b\\u5982\\u4e0b\\u793a\\u4f8b:<\\/p>\\r\\n\\r\\n<p><b>1. \\u5f80\\u54c8\\u5e0c\\u8868\\u4e2d\\u6dfb\\u52a0\\u4e00\\u4e2a\\u5bf9\\u8c61\\uff1a<\\/b>\\r\\n<pre>\\r\\nstruct hash_entry {\\r\\n int id; \\/* we'll use this field as the key *\\/\\r\\n char name[10];\\r\\n UT_hash_handle hh; \\/* makes this structure hashable *\\/\\r\\n};\\r\\n\\r\\nstruct hash_entry *users = NULL;\\r\\n\\r\\nvoid add_user(struct hash_entry *s) {\\r\\n HASH_ADD_INT(users, id, s);\\r\\n}\\r\\n<\\/pre>\\r\\n<\\/p>\\r\\n\\r\\n<p><b>2. \\u5728\\u54c8\\u5e0c\\u8868\\u4e2d\\u67e5\\u627e\\u4e00\\u4e2a\\u5bf9\\u8c61\\uff1a<\\/b>\\r\\n<pre>\\r\\nstruct hash_entry *find_user(int user_id) {\\r\\n struct hash_entry *s;\\r\\n HASH_FIND_INT(users, &user_id, s);\\r\\n return s;\\r\\n}\\r\\n<\\/pre>\\r\\n<\\/p>\\r\\n\\r\\n<p><b>3. \\u4ece\\u54c8\\u5e0c\\u8868\\u4e2d\\u5220\\u9664\\u4e00\\u4e2a\\u5bf9\\u8c61\\uff1a<\\/b>\\r\\n<pre>\\r\\nvoid delete_user(struct hash_entry *user) {\\r\\n HASH_DEL(users, user); \\r\\n}\\r\\n<\\/pre>\\r\\n<\\/p>\"],\"csharp\":[\"C#\",\"<p><a href=\\\"https:\\/\\/docs.microsoft.com\\/en-us\\/dotnet\\/csharp\\/whats-new\\/csharp-9\\\" target=\\\"_blank\\\">C# 10<\\/a> \\u8fd0\\u884c\\u5728 .NET 6 \\u4e0a<\\/p>\\r\\n\\r\\n<p>\\u60a8\\u7684\\u4ee3\\u7801\\u5728\\u7f16\\u8bd1\\u65f6\\u9ed8\\u8ba4\\u5f00\\u542f\\u4e86debug\\u6807\\u8bb0(<code>\\/debug:pdbonly<\\/code>)\\u3002<\\/p>\"],\"javascript\":[\"JavaScript\",\"<p>\\u7248\\u672c\\uff1a<code>Node.js 16.13.2<\\/code><\\/p>\\r\\n\\r\\n<p>\\u60a8\\u7684\\u4ee3\\u7801\\u5728\\u6267\\u884c\\u65f6\\u5c06\\u5e26\\u4e0a <code>--harmony<\\/code> \\u6807\\u8bb0\\u6765\\u5f00\\u542f <a href=\\\"http:\\/\\/node.green\\/\\\" target=\\\"_blank\\\">\\u65b0\\u7248ES6\\u7279\\u6027<\\/a>\\u3002<\\/p>\\r\\n\\r\\n<p><a href=\\\"https:\\/\\/lodash.com\\\" target=\\\"_blank\\\">lodash.js<\\/a> \\u5e93\\u5df2\\u7ecf\\u9ed8\\u8ba4\\u88ab\\u5305\\u542b\\u3002<\\/p>\\r\\n\\r\\n<p> \\u5982\\u9700\\u4f7f\\u7528\\u961f\\u5217\\/\\u4f18\\u5148\\u961f\\u5217\\uff0c\\u60a8\\u53ef\\u4f7f\\u7528 <a href=\\\"https:\\/\\/github.com\\/datastructures-js\\/priority-queue\\\" target=\\\"_blank\\\"> datastructures-js\\/priority-queue<\\/a> \\u548c <a href=\\\"https:\\/\\/github.com\\/datastructures-js\\/queue\\\" target=\\\"_blank\\\"> datastructures-js\\/queue<\\/a>\\u3002<\\/p>\"],\"ruby\":[\"Ruby\",\"<p>\\u4f7f\\u7528<code>Ruby 3.1<\\/code>\\u6267\\u884c<\\/p>\\r\\n\\r\\n<p>\\u4e00\\u4e9b\\u5e38\\u7528\\u7684\\u6570\\u636e\\u7ed3\\u6784\\u5df2\\u5728 Algorithms \\u6a21\\u5757\\u4e2d\\u63d0\\u4f9b\\uff1ahttps:\\/\\/www.rubydoc.info\\/github\\/kanwei\\/algorithms\\/Algorithms<\\/p>\"],\"swift\":[\"Swift\",\"<p>\\u7248\\u672c\\uff1a<code>Swift 5.5.2<\\/code><\\/p>\\r\\n\\r\\n<p>\\u6211\\u4eec\\u901a\\u5e38\\u4fdd\\u8bc1\\u66f4\\u65b0\\u5230 <a href=\\\"https:\\/\\/swift.org\\/download\\/\\\" target=\\\"_blank\\\">Apple\\u653e\\u51fa\\u7684\\u6700\\u65b0\\u7248Swift<\\/a>\\u3002\\u5982\\u679c\\u60a8\\u53d1\\u73b0Swift\\u4e0d\\u662f\\u6700\\u65b0\\u7248\\u7684\\uff0c\\u8bf7\\u8054\\u7cfb\\u6211\\u4eec\\uff01\\u6211\\u4eec\\u5c06\\u5c3d\\u5feb\\u66f4\\u65b0\\u3002<\\/p>\"],\"golang\":[\"Go\",\"<p>\\u7248\\u672c\\uff1a<code>Go 1.17<\\/code><\\/p>\\r\\n\\r\\n<p>\\u652f\\u6301 <a href=\\\"https:\\/\\/godoc.org\\/github.com\\/emirpasic\\/gods\\\" target=\\\"_blank\\\">https:\\/\\/godoc.org\\/github.com\\/emirpasic\\/gods<\\/a> \\u7b2c\\u4e09\\u65b9\\u5e93\\u3002<\\/p>\"],\"python3\":[\"Python3\",\"<p>\\u7248\\u672c\\uff1a<code>Python 3.10<\\/code><\\/p>\\r\\n\\r\\n<p>\\u4e3a\\u4e86\\u65b9\\u4fbf\\u8d77\\u89c1\\uff0c\\u5927\\u90e8\\u5206\\u5e38\\u7528\\u5e93\\u5df2\\u7ecf\\u88ab\\u81ea\\u52a8 \\u5bfc\\u5165\\uff0c\\u5982<a href=\\\"https:\\/\\/docs.python.org\\/3\\/library\\/array.html\\\" target=\\\"_blank\\\">array<\\/a>, <a href=\\\"https:\\/\\/docs.python.org\\/3\\/library\\/bisect.html\\\" target=\\\"_blank\\\">bisect<\\/a>, <a href=\\\"https:\\/\\/docs.python.org\\/3\\/library\\/collections.html\\\" target=\\\"_blank\\\">collections<\\/a>\\u3002 \\u5982\\u679c\\u60a8\\u9700\\u8981\\u4f7f\\u7528\\u5176\\u4ed6\\u5e93\\u51fd\\u6570\\uff0c\\u8bf7\\u81ea\\u884c\\u5bfc\\u5165\\u3002<\\/p>\\r\\n\\r\\n<p>\\u5982\\u9700\\u4f7f\\u7528 Map\\/TreeMap \\u6570\\u636e\\u7ed3\\u6784\\uff0c\\u60a8\\u53ef\\u4f7f\\u7528 <a href=\\\"http:\\/\\/www.grantjenks.com\\/docs\\/sortedcontainers\\/\\\" target=\\\"_blank\\\">sortedcontainers<\\/a> \\u5e93\\u3002<\\/p>\"],\"scala\":[\"Scala\",\"<p>\\u7248\\u672c\\uff1a<code>Scala 2.13<\\/code><\\/p>\"],\"kotlin\":[\"Kotlin\",\"<p>\\u7248\\u672c\\uff1a<code>Kotlin 1.3.10<\\/code><\\/p>\"],\"rust\":[\"Rust\",\"<p>\\u7248\\u672c\\uff1a<code>rust 1.58.1<\\/code><\\/p>\\r\\n\\r\\n<p>\\u652f\\u6301 crates.io \\u7684 <a href=\\\"https:\\/\\/crates.io\\/crates\\/rand\\\" target=\\\"_blank\\\">rand<\\/a><\\/p>\"],\"php\":[\"PHP\",\"<p><code>PHP 8.1<\\/code>.<\\/p>\\r\\n\\r\\n<p>With bcmath module.<\\/p>\"],\"typescript\":[\"TypeScript\",\"<p>TypeScript 4.5.4<\\/p>\\r\\n\\r\\n<p>Compile Options: --alwaysStrict --strictBindCallApply --strictFunctionTypes --target ES2020<\\/p>\"],\"racket\":[\"Racket\",\"<p><a href=\\\"https:\\/\\/docs.racket-lang.org\\/guide\\/performance.html#%28tech._c%29\\\" target=\\\"_blank\\\">Racket CS<\\/a> v8.3<\\/p>\\r\\n\\r\\n<p>\\u4f7f\\u7528 #lang racket<\\/p>\\r\\n\\r\\n<p>\\u5df2\\u9884\\u5148 (require data\\/gvector data\\/queue data\\/order data\\/heap). \\u82e5\\u9700\\u4f7f\\u7528\\u5176\\u5b83\\u6570\\u636e\\u7ed3\\u6784\\uff0c\\u53ef\\u81ea\\u884c require\\u3002<\\/p>\"],\"erlang\":[\"Erlang\",\"Erlang\\/OTP 24.2\"],\"elixir\":[\"Elixir\",\"Elixir 1.13.0 with Erlang\\/OTP 24.2\"]}",
|
||
"book": {
|
||
"id": "8",
|
||
"bookName": "《剑指 Offer（专项突击版）》",
|
||
"pressName": "电子工业出版社",
|
||
"source": "《剑指 Offer（专项突击版）》独家授权",
|
||
"shortDescription": "通行全球的程序员经典面试秘籍",
|
||
"fullDescription": "本书精选国内外名企高频面试题并深度拓展，系统地总结了程序员面试中必备的数据结构与算法知识，并以面试者及面试官的双向视角剖析考点与解题思路，适合所有正在准备面试的程序员阅读。",
|
||
"bookImgUrl": "https://pic.leetcode-cn.com/1626752512-sWgHof-image.png",
|
||
"pressImgUrl": "https://assets.leetcode-cn.com/aliyun-lc-upload/uploads/2020/02/11/logo-01.png",
|
||
"productUrl": "",
|
||
"__typename": "CategoryInfoNode"
|
||
},
|
||
"isSubscribed": false,
|
||
"isDailyQuestion": false,
|
||
"dailyRecordStatus": null,
|
||
"editorType": "CKEDITOR",
|
||
"ugcQuestionId": null,
|
||
"style": "LEETCODE",
|
||
"exampleTestcases": "[\"MovingAverage\",\"next\",\"next\",\"next\",\"next\"]\n[[3],[1],[10],[3],[5]]",
|
||
"__typename": "QuestionNode"
|
||
}
|
||
}
|
||
} |