{ "data": { "question": { "questionId": "1955", "questionFrontendId": "1845", "categoryTitle": "Algorithms", "boundTopicId": 749923, "title": "Seat Reservation Manager", "titleSlug": "seat-reservation-manager", "content": "

Design a system that manages the reservation state of n seats that are numbered from 1 to n.

\n\n

Implement the SeatManager class:

\n\n\n\n

 

\n

Example 1:

\n\n
\nInput\n["SeatManager", "reserve", "reserve", "unreserve", "reserve", "reserve", "reserve", "reserve", "unreserve"]\n[[5], [], [], [2], [], [], [], [], [5]]\nOutput\n[null, 1, 2, null, 2, 3, 4, 5, null]\n\nExplanation\nSeatManager seatManager = new SeatManager(5); // Initializes a SeatManager with 5 seats.\nseatManager.reserve();    // All seats are available, so return the lowest numbered seat, which is 1.\nseatManager.reserve();    // The available seats are [2,3,4,5], so return the lowest of them, which is 2.\nseatManager.unreserve(2); // Unreserve seat 2, so now the available seats are [2,3,4,5].\nseatManager.reserve();    // The available seats are [2,3,4,5], so return the lowest of them, which is 2.\nseatManager.reserve();    // The available seats are [3,4,5], so return the lowest of them, which is 3.\nseatManager.reserve();    // The available seats are [4,5], so return the lowest of them, which is 4.\nseatManager.reserve();    // The only available seat is seat 5, so return 5.\nseatManager.unreserve(5); // Unreserve seat 5, so now the available seats are [5].\n
\n\n

 

\n

Constraints:

\n\n\n", "translatedTitle": "座位预约管理系统", "translatedContent": "

请你设计一个管理 n 个座位预约的系统，座位编号从 1 到 n 。

\n\n

请你实现 SeatManager 类：

\n\n\n\n

 

\n\n

示例 1：

\n\n
输入：\n[\"SeatManager\", \"reserve\", \"reserve\", \"unreserve\", \"reserve\", \"reserve\", \"reserve\", \"reserve\", \"unreserve\"]\n[[5], [], [], [2], [], [], [], [], [5]]\n输出：\n[null, 1, 2, null, 2, 3, 4, 5, null]\n\n解释：\nSeatManager seatManager = new SeatManager(5); // 初始化 SeatManager ，有 5 个座位。\nseatManager.reserve();    // 所有座位都可以预约，所以返回最小编号的座位，也就是 1 。\nseatManager.reserve();    // 可以预约的座位为 [2,3,4,5] ，返回最小编号的座位，也就是 2 。\nseatManager.unreserve(2); // 将座位 2 变为可以预约，现在可预约的座位为 [2,3,4,5] 。\nseatManager.reserve();    // 可以预约的座位为 [2,3,4,5] ，返回最小编号的座位，也就是 2 。\nseatManager.reserve();    // 可以预约的座位为 [3,4,5] ，返回最小编号的座位，也就是 3 。\nseatManager.reserve();    // 可以预约的座位为 [4,5] ，返回最小编号的座位，也就是 4 。\nseatManager.reserve();    // 唯一可以预约的是座位 5 ，所以返回 5 。\nseatManager.unreserve(5); // 将座位 5 变为可以预约，现在可预约的座位为 [5] 。\n
\n\n

 

\n\n

提示：

\n\n\n", "isPaidOnly": false, "difficulty": "Medium", "likes": 12, "dislikes": 0, "isLiked": null, "similarQuestions": "[]", "contributors": [], "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": "Heap (Priority Queue)", "slug": "heap-priority-queue", "translatedName": "堆（优先队列）", "__typename": "TopicTagNode" } ], "companyTagStats": null, "codeSnippets": [ { "lang": "C++", "langSlug": "cpp", "code": "class SeatManager {\npublic:\n SeatManager(int n) {\n\n }\n \n int reserve() {\n\n }\n \n void unreserve(int seatNumber) {\n\n }\n};\n\n/**\n * Your SeatManager object will be instantiated and called as such:\n * SeatManager* obj = new SeatManager(n);\n * int param_1 = obj->reserve();\n * obj->unreserve(seatNumber);\n */", "__typename": "CodeSnippetNode" }, { "lang": "Java", "langSlug": "java", "code": "class SeatManager {\n\n public SeatManager(int n) {\n\n }\n \n public int reserve() {\n\n }\n \n public void unreserve(int seatNumber) {\n\n }\n}\n\n/**\n * Your SeatManager object will be instantiated and called as such:\n * SeatManager obj = new SeatManager(n);\n * int param_1 = obj.reserve();\n * obj.unreserve(seatNumber);\n */", "__typename": "CodeSnippetNode" }, { "lang": "Python", "langSlug": "python", "code": "class SeatManager(object):\n\n def __init__(self, n):\n \"\"\"\n :type n: int\n \"\"\"\n\n\n def reserve(self):\n \"\"\"\n :rtype: int\n \"\"\"\n\n\n def unreserve(self, seatNumber):\n \"\"\"\n :type seatNumber: int\n :rtype: None\n \"\"\"\n\n\n\n# Your SeatManager object will be instantiated and called as such:\n# obj = SeatManager(n)\n# param_1 = obj.reserve()\n# obj.unreserve(seatNumber)", "__typename": "CodeSnippetNode" }, { "lang": "Python3", "langSlug": "python3", "code": "class SeatManager:\n\n def __init__(self, n: int):\n\n\n def reserve(self) -> int:\n\n\n def unreserve(self, seatNumber: int) -> None:\n\n\n\n# Your SeatManager object will be instantiated and called as such:\n# obj = SeatManager(n)\n# param_1 = obj.reserve()\n# obj.unreserve(seatNumber)", "__typename": "CodeSnippetNode" }, { "lang": "C", "langSlug": "c", "code": "\n\n\ntypedef struct {\n\n} SeatManager;\n\n\nSeatManager* seatManagerCreate(int n) {\n\n}\n\nint seatManagerReserve(SeatManager* obj) {\n\n}\n\nvoid seatManagerUnreserve(SeatManager* obj, int seatNumber) {\n\n}\n\nvoid seatManagerFree(SeatManager* obj) {\n\n}\n\n/**\n * Your SeatManager struct will be instantiated and called as such:\n * SeatManager* obj = seatManagerCreate(n);\n * int param_1 = seatManagerReserve(obj);\n \n * seatManagerUnreserve(obj, seatNumber);\n \n * seatManagerFree(obj);\n*/", "__typename": "CodeSnippetNode" }, { "lang": "C#", "langSlug": "csharp", "code": "public class SeatManager {\n\n public SeatManager(int n) {\n\n }\n \n public int Reserve() {\n\n }\n \n public void Unreserve(int seatNumber) {\n\n }\n}\n\n/**\n * Your SeatManager object will be instantiated and called as such:\n * SeatManager obj = new SeatManager(n);\n * int param_1 = obj.Reserve();\n * obj.Unreserve(seatNumber);\n */", "__typename": "CodeSnippetNode" }, { "lang": "JavaScript", "langSlug": "javascript", "code": "/**\n * @param {number} n\n */\nvar SeatManager = function(n) {\n\n};\n\n/**\n * @return {number}\n */\nSeatManager.prototype.reserve = function() {\n\n};\n\n/** \n * @param {number} seatNumber\n * @return {void}\n */\nSeatManager.prototype.unreserve = function(seatNumber) {\n\n};\n\n/**\n * Your SeatManager object will be instantiated and called as such:\n * var obj = new SeatManager(n)\n * var param_1 = obj.reserve()\n * obj.unreserve(seatNumber)\n */", "__typename": "CodeSnippetNode" }, { "lang": "Ruby", "langSlug": "ruby", "code": "class SeatManager\n\n=begin\n :type n: Integer\n=end\n def initialize(n)\n\n end\n\n\n=begin\n :rtype: Integer\n=end\n def reserve()\n\n end\n\n\n=begin\n :type seat_number: Integer\n :rtype: Void\n=end\n def unreserve(seat_number)\n\n end\n\n\nend\n\n# Your SeatManager object will be instantiated and called as such:\n# obj = SeatManager.new(n)\n# param_1 = obj.reserve()\n# obj.unreserve(seat_number)", "__typename": "CodeSnippetNode" }, { "lang": "Swift", "langSlug": "swift", "code": "\nclass SeatManager {\n\n init(_ n: Int) {\n\n }\n \n func reserve() -> Int {\n\n }\n \n func unreserve(_ seatNumber: Int) {\n\n }\n}\n\n/**\n * Your SeatManager object will be instantiated and called as such:\n * let obj = SeatManager(n)\n * let ret_1: Int = obj.reserve()\n * obj.unreserve(seatNumber)\n */", "__typename": "CodeSnippetNode" }, { "lang": "Go", "langSlug": "golang", "code": "type SeatManager struct {\n\n}\n\n\nfunc Constructor(n int) SeatManager {\n\n}\n\n\nfunc (this *SeatManager) Reserve() int {\n\n}\n\n\nfunc (this *SeatManager) Unreserve(seatNumber int) {\n\n}\n\n\n/**\n * Your SeatManager object will be instantiated and called as such:\n * obj := Constructor(n);\n * param_1 := obj.Reserve();\n * obj.Unreserve(seatNumber);\n */", "__typename": "CodeSnippetNode" }, { "lang": "Scala", "langSlug": "scala", "code": "class SeatManager(_n: Int) {\n\n def reserve(): Int = {\n\n }\n\n def unreserve(seatNumber: Int) {\n\n }\n\n}\n\n/**\n * Your SeatManager object will be instantiated and called as such:\n * var obj = new SeatManager(n)\n * var param_1 = obj.reserve()\n * obj.unreserve(seatNumber)\n */", "__typename": "CodeSnippetNode" }, { "lang": "Kotlin", "langSlug": "kotlin", "code": "class SeatManager(n: Int) {\n\n fun reserve(): Int {\n\n }\n\n fun unreserve(seatNumber: Int) {\n\n }\n\n}\n\n/**\n * Your SeatManager object will be instantiated and called as such:\n * var obj = SeatManager(n)\n * var param_1 = obj.reserve()\n * obj.unreserve(seatNumber)\n */", "__typename": "CodeSnippetNode" }, { "lang": "Rust", "langSlug": "rust", "code": "struct SeatManager {\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 SeatManager {\n\n fn new(n: i32) -> Self {\n\n }\n \n fn reserve(&self) -> i32 {\n\n }\n \n fn unreserve(&self, seat_number: i32) {\n\n }\n}\n\n/**\n * Your SeatManager object will be instantiated and called as such:\n * let obj = SeatManager::new(n);\n * let ret_1: i32 = obj.reserve();\n * obj.unreserve(seatNumber);\n */", "__typename": "CodeSnippetNode" }, { "lang": "PHP", "langSlug": "php", "code": "class SeatManager {\n /**\n * @param Integer $n\n */\n function __construct($n) {\n\n }\n\n /**\n * @return Integer\n */\n function reserve() {\n\n }\n\n /**\n * @param Integer $seatNumber\n * @return NULL\n */\n function unreserve($seatNumber) {\n\n }\n}\n\n/**\n * Your SeatManager object will be instantiated and called as such:\n * $obj = SeatManager($n);\n * $ret_1 = $obj->reserve();\n * $obj->unreserve($seatNumber);\n */", "__typename": "CodeSnippetNode" }, { "lang": "TypeScript", "langSlug": "typescript", "code": "class SeatManager {\n constructor(n: number) {\n\n }\n\n reserve(): number {\n\n }\n\n unreserve(seatNumber: number): void {\n\n }\n}\n\n/**\n * Your SeatManager object will be instantiated and called as such:\n * var obj = new SeatManager(n)\n * var param_1 = obj.reserve()\n * obj.unreserve(seatNumber)\n */", "__typename": "CodeSnippetNode" }, { "lang": "Racket", "langSlug": "racket", "code": "(define seat-manager%\n (class object%\n (super-new)\n\n ; n : exact-integer?\n (init-field\n n)\n \n ; reserve : -> exact-integer?\n (define/public (reserve)\n\n )\n ; unreserve : exact-integer? -> void?\n (define/public (unreserve seatNumber)\n\n )))\n\n;; Your seat-manager% object will be instantiated and called as such:\n;; (define obj (new seat-manager% [n n]))\n;; (define param_1 (send obj reserve))\n;; (send obj unreserve seat-number)", "__typename": "CodeSnippetNode" }, { "lang": "Erlang", "langSlug": "erlang", "code": "-spec seat_manager_init_(N :: integer()) -> any().\nseat_manager_init_(N) ->\n .\n\n-spec seat_manager_reserve() -> integer().\nseat_manager_reserve() ->\n .\n\n-spec seat_manager_unreserve(SeatNumber :: integer()) -> any().\nseat_manager_unreserve(SeatNumber) ->\n .\n\n\n%% Your functions will be called as such:\n%% seat_manager_init_(N),\n%% Param_1 = seat_manager_reserve(),\n%% seat_manager_unreserve(SeatNumber),\n\n%% seat_manager_init_ will be called before every test case, in which you can do some necessary initializations.", "__typename": "CodeSnippetNode" }, { "lang": "Elixir", "langSlug": "elixir", "code": "defmodule SeatManager do\n @spec init_(n :: integer) :: any\n def init_(n) do\n\n end\n\n @spec reserve() :: integer\n def reserve() do\n\n end\n\n @spec unreserve(seat_number :: integer) :: any\n def unreserve(seat_number) do\n\n end\nend\n\n# Your functions will be called as such:\n# SeatManager.init_(n)\n# param_1 = SeatManager.reserve()\n# SeatManager.unreserve(seat_number)\n\n# SeatManager.init_ will be called before every test case, in which you can do some necessary initializations.", "__typename": "CodeSnippetNode" } ], "stats": "{\"totalAccepted\": \"10K\", \"totalSubmission\": \"20.4K\", \"totalAcceptedRaw\": 9987, \"totalSubmissionRaw\": 20433, \"acRate\": \"48.9%\"}", "hints": [ "You need a data structure that maintains the states of the seats. This data structure should also allow you to get the first available seat and flip the state of a seat in a reasonable time.", "You can let the data structure contain the available seats. Then you want to be able to get the lowest element and erase an element, in a reasonable time.", "Ordered sets support these operations." ], "solution": null, "status": null, "sampleTestCase": "[\"SeatManager\",\"reserve\",\"reserve\",\"unreserve\",\"reserve\",\"reserve\",\"reserve\",\"reserve\",\"unreserve\"]\n[[5],[],[],[2],[],[],[],[],[5]]", "metaData": "{\n \"classname\": \"SeatManager\",\n \"constructor\": {\n \"params\": [\n {\n \"type\": \"integer\",\n \"name\": \"n\"\n }\n ]\n },\n \"methods\": [\n {\n \"params\": [],\n \"name\": \"reserve\",\n \"return\": {\n \"type\": \"integer\"\n }\n },\n {\n \"params\": [\n {\n \"type\": \"integer\",\n \"name\": \"seatNumber\"\n }\n ],\n \"name\": \"unreserve\",\n \"return\": {\n \"type\": \"void\"\n }\n }\n ],\n \"return\": {\n \"type\": \"boolean\"\n },\n \"systemdesign\": true,\n \"manual\": false\n}", "judgerAvailable": true, "judgeType": "large", "mysqlSchemas": [], "enableRunCode": true, "envInfo": "{\"cpp\":[\"C++\",\"

\\u7248\\u672c\\uff1aclang 11<\\/code> \\u91c7\\u7528\\u6700\\u65b0C++ 17\\u6807\\u51c6\\u3002<\\/p>\\r\\n\\r\\n

\\u7f16\\u8bd1\\u65f6\\uff0c\\u5c06\\u4f1a\\u91c7\\u7528-O2<\\/code>\\u7ea7\\u4f18\\u5316\\u3002AddressSanitizer<\\/a> \\u4e5f\\u88ab\\u5f00\\u542f\\u6765\\u68c0\\u6d4bout-of-bounds<\\/code>\\u548cuse-after-free<\\/code>\\u9519\\u8bef\\u3002<\\/p>\\r\\n\\r\\n

\\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\",\"

\\u7248\\u672c\\uff1aOpenJDK 17<\\/code>\\u3002\\u53ef\\u4ee5\\u4f7f\\u7528Java 8\\u7684\\u7279\\u6027\\u4f8b\\u5982\\uff0clambda expressions \\u548c stream API\\u3002<\\/p>\\r\\n\\r\\n

\\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

\\u5305\\u542b Pair \\u7c7b: https:\\/\\/docs.oracle.com\\/javase\\/8\\/javafx\\/api\\/javafx\\/util\\/Pair.html <\\/p>\"],\"python\":[\"Python\",\"

\\u7248\\u672c\\uff1a Python 2.7.12<\\/code><\\/p>\\r\\n\\r\\n

\\u4e3a\\u4e86\\u65b9\\u4fbf\\u8d77\\u89c1\\uff0c\\u5927\\u90e8\\u5206\\u5e38\\u7528\\u5e93\\u5df2\\u7ecf\\u88ab\\u81ea\\u52a8 \\u5bfc\\u5165\\uff0c\\u5982\\uff1aarray<\\/a>, bisect<\\/a>, 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

\\u6ce8\\u610f Python 2.7 \\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\",\"

\\u7248\\u672c\\uff1aGCC 8.2<\\/code>\\uff0c\\u91c7\\u7528GNU99\\u6807\\u51c6\\u3002<\\/p>\\r\\n\\r\\n

\\u7f16\\u8bd1\\u65f6\\uff0c\\u5c06\\u4f1a\\u91c7\\u7528-O1<\\/code>\\u7ea7\\u4f18\\u5316\\u3002 AddressSanitizer<\\/a>\\u4e5f\\u88ab\\u5f00\\u542f\\u6765\\u68c0\\u6d4bout-of-bounds<\\/code>\\u548cuse-after-free<\\/code>\\u9519\\u8bef\\u3002<\\/p>\\r\\n\\r\\n

\\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

\\u5982\\u60f3\\u4f7f\\u7528\\u54c8\\u5e0c\\u8868\\u8fd0\\u7b97, \\u60a8\\u53ef\\u4ee5\\u4f7f\\u7528 uthash<\\/a>\\u3002 \\\"uthash.h\\\"\\u5df2\\u7ecf\\u9ed8\\u8ba4\\u88ab\\u5bfc\\u5165\\u3002\\u8bf7\\u770b\\u5982\\u4e0b\\u793a\\u4f8b:<\\/p>\\r\\n\\r\\n

1. \\u5f80\\u54c8\\u5e0c\\u8868\\u4e2d\\u6dfb\\u52a0\\u4e00\\u4e2a\\u5bf9\\u8c61\\uff1a<\\/b>\\r\\n

\\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
2. \\u5728\\u54c8\\u5e0c\\u8868\\u4e2d\\u67e5\\u627e\\u4e00\\u4e2a\\u5bf9\\u8c61\\uff1a<\\/b>\\r\\n
\\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
3. \\u4ece\\u54c8\\u5e0c\\u8868\\u4e2d\\u5220\\u9664\\u4e00\\u4e2a\\u5bf9\\u8c61\\uff1a<\\/b>\\r\\n
\\r\\nvoid delete_user(struct hash_entry *user) {\\r\\n    HASH_DEL(users, user);  \\r\\n}\\r\\n<\\/pre>\\r\\n<\\/p>\"],\"csharp\":[\"C#\",\"
C# 10<\\/a> \\u8fd0\\u884c\\u5728 .NET 6 \\u4e0a<\\/p>\\r\\n\\r\\n
\\u60a8\\u7684\\u4ee3\\u7801\\u5728\\u7f16\\u8bd1\\u65f6\\u9ed8\\u8ba4\\u5f00\\u542f\\u4e86debug\\u6807\\u8bb0(\\/debug:pdbonly<\\/code>)\\u3002<\\/p>\"],\"javascript\":[\"JavaScript\",\"
\\u7248\\u672c\\uff1aNode.js 16.13.2<\\/code><\\/p>\\r\\n\\r\\n
\\u60a8\\u7684\\u4ee3\\u7801\\u5728\\u6267\\u884c\\u65f6\\u5c06\\u5e26\\u4e0a --harmony<\\/code> \\u6807\\u8bb0\\u6765\\u5f00\\u542f \\u65b0\\u7248ES6\\u7279\\u6027<\\/a>\\u3002<\\/p>\\r\\n\\r\\n
lodash.js<\\/a> \\u5e93\\u5df2\\u7ecf\\u9ed8\\u8ba4\\u88ab\\u5305\\u542b\\u3002<\\/p>\\r\\n\\r\\n
 \\u5982\\u9700\\u4f7f\\u7528\\u961f\\u5217\\/\\u4f18\\u5148\\u961f\\u5217\\uff0c\\u60a8\\u53ef\\u4f7f\\u7528  datastructures-js\\/priority-queue<\\/a> \\u548c  datastructures-js\\/queue<\\/a>\\u3002<\\/p>\"],\"ruby\":[\"Ruby\",\"
\\u4f7f\\u7528Ruby 3.1<\\/code>\\u6267\\u884c<\\/p>\\r\\n\\r\\n
\\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\",\"
\\u7248\\u672c\\uff1aSwift 5.5.2<\\/code><\\/p>\\r\\n\\r\\n
\\u6211\\u4eec\\u901a\\u5e38\\u4fdd\\u8bc1\\u66f4\\u65b0\\u5230 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\",\"
\\u7248\\u672c\\uff1aGo 1.17<\\/code><\\/p>\\r\\n\\r\\n
\\u652f\\u6301 https:\\/\\/godoc.org\\/github.com\\/emirpasic\\/gods<\\/a> \\u7b2c\\u4e09\\u65b9\\u5e93\\u3002<\\/p>\"],\"python3\":[\"Python3\",\"
\\u7248\\u672c\\uff1aPython 3.10<\\/code><\\/p>\\r\\n\\r\\n
\\u4e3a\\u4e86\\u65b9\\u4fbf\\u8d77\\u89c1\\uff0c\\u5927\\u90e8\\u5206\\u5e38\\u7528\\u5e93\\u5df2\\u7ecf\\u88ab\\u81ea\\u52a8 \\u5bfc\\u5165\\uff0c\\u5982array<\\/a>, bisect<\\/a>, 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
\\u5982\\u9700\\u4f7f\\u7528 Map\\/TreeMap \\u6570\\u636e\\u7ed3\\u6784\\uff0c\\u60a8\\u53ef\\u4f7f\\u7528 sortedcontainers<\\/a> \\u5e93\\u3002<\\/p>\"],\"scala\":[\"Scala\",\"
\\u7248\\u672c\\uff1aScala 2.13<\\/code><\\/p>\"],\"kotlin\":[\"Kotlin\",\"
\\u7248\\u672c\\uff1aKotlin 1.3.10<\\/code><\\/p>\"],\"rust\":[\"Rust\",\"
\\u7248\\u672c\\uff1arust 1.58.1<\\/code><\\/p>\\r\\n\\r\\n
\\u652f\\u6301 crates.io \\u7684 rand<\\/a><\\/p>\"],\"php\":[\"PHP\",\"
PHP 8.1<\\/code>.<\\/p>\\r\\n\\r\\n
With bcmath module.<\\/p>\"],\"typescript\":[\"TypeScript\",\"
TypeScript 4.5.4<\\/p>\\r\\n\\r\\n
Compile Options: --alwaysStrict --strictBindCallApply --strictFunctionTypes --target ES2020<\\/p>\"],\"racket\":[\"Racket\",\"
Racket CS<\\/a> v8.3<\\/p>\\r\\n\\r\\n
\\u4f7f\\u7528 #lang racket<\\/p>\\r\\n\\r\\n
\\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": null,
            "isSubscribed": false,
            "isDailyQuestion": false,
            "dailyRecordStatus": null,
            "editorType": "CKEDITOR",
            "ugcQuestionId": null,
            "style": "LEETCODE",
            "exampleTestcases": "[\"SeatManager\",\"reserve\",\"reserve\",\"unreserve\",\"reserve\",\"reserve\",\"reserve\",\"reserve\",\"unreserve\"]\n[[5],[],[],[2],[],[],[],[],[5]]",
            "__typename": "QuestionNode"
        }
    }
}