"content":"<p>Given a string s represents the serialization of a nested list, implement a parser to deserialize it and return <em>the deserialized</em> <code>NestedInteger</code>.</p>\n\n<p>Each element is either an integer or a list whose elements may also be integers or other lists.</p>\n\n<p> </p>\n<p><strong>Example 1:</strong></p>\n\n<pre>\n<strong>Input:</strong> s = "324"\n<strong>Output:</strong> 324\n<strong>Explanation:</strong> You should return a NestedInteger object which contains a single integer 324.\n</pre>\n\n<p><strong>Example 2:</strong></p>\n\n<pre>\n<strong>Input:</strong> s = "[123,[456,[789]]]"\n<strong>Output:</strong> [123,[456,[789]]]\n<strong>Explanation:</strong> Return a NestedInteger object containing a nested list with 2 elements:\n1. An integer containing value 123.\n2. A nested list containing two elements:\n i. An integer containing value 456.\n ii. A nested list with one element:\n a. An integer containing value 789\n</pre>\n\n<p> </p>\n<p><strong>Constraints:</strong></p>\n\n<ul>\n\t<li><code>1 <= s.length <= 5 * 10<sup>4</sup></code></li>\n\t<li><code>s</code> consists of digits, square brackets <code>"[]"</code>, negative sign <code>'-'</code>, and commas <code>','</code>.</li>\n\t<li><code>s</code> is the serialization of valid <code>NestedInteger</code>.</li>\n\t<li>All the values in the input are in the range <code>[-10<sup>6</sup>, 10<sup>6</sup>]</code>.</li>\n</ul>\n",
"code":"/**\n * // This is the interface that allows for creating nested lists.\n * // You should not implement it, or speculate about its implementation\n * class NestedInteger {\n * public:\n * // Constructor initializes an empty nested list.\n * NestedInteger();\n *\n * // Constructor initializes a single integer.\n * NestedInteger(int value);\n *\n * // Return true if this NestedInteger holds a single integer, rather than a nested list.\n * bool isInteger() const;\n *\n * // Return the single integer that this NestedInteger holds, if it holds a single integer\n * // The result is undefined if this NestedInteger holds a nested list\n * int getInteger() const;\n *\n * // Set this NestedInteger to hold a single integer.\n * void setInteger(int value);\n *\n * // Set this NestedInteger to hold a nested list and adds a nested integer to it.\n * void add(const NestedInteger &ni);\n *\n * // Return the nested list that this NestedInteger holds, if it holds a nested list\n * // The result is undefined if this NestedInteger holds a single integer\n * const vector<NestedInteger> &getList() const;\n * };\n */\nclass Solution {\npublic:\n NestedInteger deserialize(string s) {\n \n }\n};",
"__typename":"CodeSnippetNode"
},
{
"lang":"Java",
"langSlug":"java",
"code":"/**\n * // This is the interface that allows for creating nested lists.\n * // You should not implement it, or speculate about its implementation\n * public interface NestedInteger {\n * // Constructor initializes an empty nested list.\n * public NestedInteger();\n *\n * // Constructor initializes a single integer.\n * public NestedInteger(int value);\n *\n * // @return true if this NestedInteger holds a single integer, rather than a nested list.\n * public boolean isInteger();\n *\n * // @return the single integer that this NestedInteger holds, if it holds a single integer\n * // Return null if this NestedInteger holds a nested list\n * public Integer getInteger();\n *\n * // Set this NestedInteger to hold a single integer.\n * public void setInteger(int value);\n *\n * // Set this NestedInteger to hold a nested list and adds a nested integer to it.\n * public void add(NestedInteger ni);\n *\n * // @return the nested list that this NestedInteger holds, if it holds a nested list\n * // Return empty list if this NestedInteger holds a single integer\n * public List<NestedInteger> getList();\n * }\n */\nclass Solution {\n public NestedInteger deserialize(String s) {\n \n }\n}",
"__typename":"CodeSnippetNode"
},
{
"lang":"Python",
"langSlug":"python",
"code":"# \"\"\"\n# This is the interface that allows for creating nested lists.\n# You should not implement it, or speculate about its implementation\n# \"\"\"\n#class NestedInteger(object):\n# def __init__(self, value=None):\n# \"\"\"\n# If value is not specified, initializes an empty list.\n# Otherwise initializes a single integer equal to value.\n# \"\"\"\n#\n# def isInteger(self):\n# \"\"\"\n# @return True if this NestedInteger holds a single integer, rather than a nested list.\n# :rtype bool\n# \"\"\"\n#\n# def add(self, elem):\n# \"\"\"\n# Set this NestedInteger to hold a nested list and adds a nested integer elem to it.\n# :rtype void\n# \"\"\"\n#\n# def setInteger(self, value):\n# \"\"\"\n# Set this NestedInteger to hold a single integer equal to value.\n# :rtype void\n# \"\"\"\n#\n# def getInteger(self):\n# \"\"\"\n# @return the single integer that this NestedInteger holds, if it holds a single integer\n# Return None if this NestedInteger holds a nested list\n# :rtype int\n# \"\"\"\n#\n# def getList(self):\n# \"\"\"\n# @return the nested list that this NestedInteger holds, if it holds a nested list\n# Return None if this NestedInteger holds a single integer\n# :rtype List[NestedInteger]\n# \"\"\"\n\nclass Solution(object):\n def deserialize(self, s):\n \"\"\"\n :type s: str\n :rtype: NestedInteger\n \"\"\"\n ",
"__typename":"CodeSnippetNode"
},
{
"lang":"Python3",
"langSlug":"python3",
"code":"# \"\"\"\n# This is the interface that allows for creating nested lists.\n# You should not implement it, or speculate about its implementation\n# \"\"\"\n#class NestedInteger:\n# def __init__(self, value=None):\n# \"\"\"\n# If value is not specified, initializes an empty list.\n# Otherwise initializes a single integer equal to value.\n# \"\"\"\n#\n# def isInteger(self):\n# \"\"\"\n# @return True if this NestedInteger holds a single integer, rather than a nested list.\n# :rtype bool\n# \"\"\"\n#\n# def add(self, elem):\n# \"\"\"\n# Set this NestedInteger to hold a nested list and adds a nested integer elem to it.\n# :rtype void\n# \"\"\"\n#\n# def setInteger(self, value):\n# \"\"\"\n# Set this NestedInteger to hold a single integer equal to value.\n# :rtype void\n# \"\"\"\n#\n# def getInteger(self):\n# \"\"\"\n# @return the single integer that this NestedInteger holds, if it holds a single integer\n# Return None if this NestedInteger holds a nested list\n# :rtype int\n# \"\"\"\n#\n# def getList(self):\n# \"\"\"\n# @return the nested list that this NestedInteger holds, if it holds a nested list\n# Return None if this NestedInteger holds a single integer\n# :rtype List[NestedInteger]\n# \"\"\"\n\nclass Solution:\n def deserialize(self, s: str) -> NestedInteger:\n ",
"__typename":"CodeSnippetNode"
},
{
"lang":"C",
"langSlug":"c",
"code":"/**\n * *********************************************************************\n * // This is the interface that allows for creating nested lists.\n * // You should not implement it, or speculate about its implementation\n * *********************************************************************\n *\n * // Initializes an empty nested list and return a reference to the nested integer.\n * struct NestedInteger *NestedIntegerInit();\n *\n * // Return true if this NestedInteger holds a single integer, rather than a nested list.\n * bool NestedIntegerIsInteger(struct NestedInteger *);\n *\n * // Return the single integer that this NestedInteger holds, if it holds a single integer\n * // The result is undefined if this NestedInteger holds a nested list\n * int NestedIntegerGetInteger(struct NestedInteger *);\n *\n * // Set this NestedInteger to hold a single integer.\n * void NestedIntegerSetInteger(struct NestedInteger *ni, int value);\n *\n * // Set this NestedInteger to hold a nested list and adds a nested integer elem to it.\n * void NestedIntegerAdd(struct NestedInteger *ni, struct NestedInteger *elem);\n *\n * // Return the nested list that this NestedInteger holds, if it holds a nested list\n * // The result is undefined if this NestedInteger holds a single integer\n * struct NestedInteger **NestedIntegerGetList(struct NestedInteger *);\n *\n * // Return the nested list's size that this NestedInteger holds, if it holds a nested list\n * // The result is undefined if this NestedInteger holds a single integer\n * int NestedIntegerGetListSize(struct NestedInteger *);\n * };\n */\n\n\nstruct NestedInteger* deserialize(char * s){\n\n}",
"__typename":"CodeSnippetNode"
},
{
"lang":"C#",
"langSlug":"csharp",
"code":"/**\n * // This is the interface that allows for creating nested lists.\n * // You should not implement it, or speculate about its implementation\n * interface NestedInteger {\n *\n * // Constructor initializes an empty nested list.\n * public NestedInteger();\n *\n * // Constructor initializes a single integer.\n * public NestedInteger(int value);\n *\n * // @return true if this NestedInteger holds a single integer, rather than a nested list.\n * bool IsInteger();\n *\n * // @return the single integer that this NestedInteger holds, if it holds a single integer\n * // Return null if this NestedInteger holds a nested list\n * int GetInteger();\n *\n * // Set this NestedInteger to hold a single integer.\n * public void SetInteger(int value);\n *\n * // Set this NestedInteger to hold a nested list and adds a nested integer to it.\n * public void Add(NestedInteger ni);\n *\n * // @return the nested list that this NestedInteger holds, if it holds a nested list\n * // Return null if this NestedInteger holds a single integer\n * IList<NestedInteger> GetList();\n * }\n */\npublic class Solution {\n public NestedInteger Deserialize(string s) {\n \n }\n}",
"__typename":"CodeSnippetNode"
},
{
"lang":"JavaScript",
"langSlug":"javascript",
"code":"/**\n * // This is the interface that allows for creating nested lists.\n * // You should not implement it, or speculate about its implementation\n * function NestedInteger() {\n *\n * Return true if this NestedInteger holds a single integer, rather than a nested list.\n * @return {boolean}\n * this.isInteger = function() {\n * ...\n * };\n *\n * Return the single integer that this NestedInteger holds, if it holds a single integer\n * Return null if this NestedInteger holds a nested list\n * @return {integer}\n * this.getInteger = function() {\n * ...\n * };\n *\n * Set this NestedInteger to hold a single integer equal to value.\n * @return {void}\n * this.setInteger = function(value) {\n * ...\n * };\n *\n * Set this NestedInteger to hold a nested list and adds a nested integer elem to it.\n * @return {void}\n * this.add = function(elem) {\n * ...\n * };\n *\n * Return the nested list that this NestedInteger holds, if it holds a nested list\n * Return null if this NestedInteger holds a single integer\n * @return {NestedInteger[]}\n * this.getList = function() {\n * ...\n * };\n * };\n */\n/**\n * @param {string} s\n * @return {NestedInteger}\n */\nvar deserialize = function(s) {\n \n};",
"__typename":"CodeSnippetNode"
},
{
"lang":"Ruby",
"langSlug":"ruby",
"code":"# This is the interface that allows for creating nested lists.\n# You should not implement it, or speculate about its implementation\n#\n#class NestedInteger\n# def is_integer()\n# \"\"\"\n# Return true if this NestedInteger holds a single integer, rather than a nested list.\n# @return {Boolean}\n# \"\"\"\n#\n# def get_integer()\n# \"\"\"\n# Return the single integer that this NestedInteger holds, if it holds a single integer\n# Return nil if this NestedInteger holds a nested list\n# @return {Integer}\n# \"\"\"\n#\n# def set_integer(value)\n# \"\"\"\n# Set this NestedInteger to hold a single integer equal to value.\n# @return {Void}\n# \"\"\"\n#\n# def add(elem)\n# \"\"\"\n# Set this NestedInteger to hold a nested list and adds a nested integer elem to it.\n# @return {Void}\n# \"\"\"\n#\n# def get_list()\n# \"\"\"\n# Return the nested list that this NestedInteger holds, if it holds a nested list\n# Return nil if this NestedInteger holds a single integer\n# @return {NestedInteger[]}\n# \"\"\"\n\n# @param {String} s\n# @return {NestedInteger}\ndef deserialize(s)\n \nend",
"__typename":"CodeSnippetNode"
},
{
"lang":"Swift",
"langSlug":"swift",
"code":"/**\n * // This is the interface that allows for creating nested lists.\n * // You should not implement it, or speculate about its implementation\n * class NestedInteger {\n * // Return true if this NestedInteger holds a single integer, rather than a nested list.\n * public func isInteger() -> Bool\n *\n * // Return the single integer that this NestedInteger holds, if it holds a single integer\n * // The result is undefined if this NestedInteger holds a nested list\n * public func getInteger() -> Int\n *\n * // Set this NestedInteger to hold a single integer.\n * public func setInteger(value: Int)\n *\n * // Set this NestedInteger to hold a nested list and adds a nested integer to it.\n * public func add(elem: NestedInteger)\n *\n * // Return the nested list that this NestedInteger holds, if it holds a nested list\n * // The result is undefined if this NestedInteger holds a single integer\n * public func getList() -> [NestedInteger]\n * }\n */\nclass Solution {\n func deserialize(_ s: String) -> NestedInteger {\n \n }\n}",
"__typename":"CodeSnippetNode"
},
{
"lang":"Go",
"langSlug":"golang",
"code":"/**\n * // This is the interface that allows for creating nested lists.\n * // You should not implement it, or speculate about its implementation\n * type NestedInteger struct {\n * }\n *\n * // Return true if this NestedInteger holds a single integer, rather than a nested list.\n * func (n NestedInteger) IsInteger() bool {}\n *\n * // Return the single integer that this NestedInteger holds, if it holds a single integer\n * // The result is undefined if this NestedInteger holds a nested list\n * // So before calling this method, you should have a check\n * func (n NestedInteger) GetInteger() int {}\n *\n * // Set this NestedInteger to hold a single integer.\n * func (n *NestedInteger) SetInteger(value int) {}\n *\n * // Set this NestedInteger to hold a nested list and adds a nested integer to it.\n * func (n *NestedInteger) Add(elem NestedInteger) {}\n *\n * // Return the nested list that this NestedInteger holds, if it holds a nested list\n * // The list length is zero if this NestedInteger holds a single integer\n * // You can access NestedInteger's List element directly if you want to modify it\n * func (n NestedInteger) GetList() []*NestedInteger {}\n */\nfunc deserialize(s string) *NestedInteger {\n \n}",
"__typename":"CodeSnippetNode"
},
{
"lang":"Scala",
"langSlug":"scala",
"code":"/**\n * // This is the interface that allows for creating nested lists.\n * // You should not implement it, or speculate about its implementation\n * trait NestedInteger {\n *\n * // Return true if this NestedInteger holds a single integer, rather than a nested list.\n * def isInteger: Boolean\n *\n * // Return the single integer that this NestedInteger holds, if it holds a single integer.\n * def getInteger: Int\n *\n * // Set this NestedInteger to hold a single integer.\n * def setInteger(i: Int): Unit\n *\n * // Return the nested list that this NestedInteger holds, if it holds a nested list.\n * def getList: Array[NestedInteger]\n *\n * // Set this NestedInteger to hold a nested list and adds a nested integer to it.\n * def add(ni: NestedInteger): Unit\n * }\n */\nobject Solution {\n def deserialize(s: String): NestedInteger = {\n \n }\n}",
"__typename":"CodeSnippetNode"
},
{
"lang":"Kotlin",
"langSlug":"kotlin",
"code":"/**\n * // This is the interface that allows for creating nested lists.\n * // You should not implement it, or speculate about its implementation\n * class NestedInteger {\n * // Constructor initializes an empty nested list.\n * constructor()\n *\n * // Constructor initializes a single integer.\n * constructor(value: Int)\n *\n * // @return true if this NestedInteger holds a single integer, rather than a nested list.\n * fun isInteger(): Boolean\n *\n * // @return the single integer that this NestedInteger holds, if it holds a single integer\n * // Return null if this NestedInteger holds a nested list\n * fun getInteger(): Int?\n *\n * // Set this NestedInteger to hold a single integer.\n * fun setInteger(value: Int): Unit\n *\n * // Set this NestedInteger to hold a nested list and adds a nested integer to it.\n * fun add(ni: NestedInteger): Unit\n *\n * // @return the nested list that this NestedInteger holds, if it holds a nested list\n * // Return null if this NestedInteger holds a single integer\n * fun getList(): List<NestedInteger>?\n * }\n */\nclass Solution {\n fun deserialize(s: String): NestedInteger {\n \n }\n}",
"code":"/**\n * // This is the interface that allows for creating nested lists.\n * // You should not implement it, or speculate about its implementation\n * class NestedInteger {\n\n * // if value is not specified, initializes an empty list.\n * // Otherwise initializes a single integer equal to value.\n * function __construct($value = null)\n\n * // Return true if this NestedInteger holds a single integer, rather than a nested list.\n * function isInteger() : bool\n *\n * // Return the single integer that this NestedInteger holds, if it holds a single integer\n * // The result is undefined if this NestedInteger holds a nested list\n * function getInteger()\n *\n * // Set this NestedInteger to hold a single integer.\n * function setInteger($i) : void\n *\n * // Set this NestedInteger to hold a nested list and adds a nested integer to it.\n * function add($ni) : void\n *\n * // Return the nested list that this NestedInteger holds, if it holds a nested list\n * // The result is undefined if this NestedInteger holds a single integer\n * function getList() : array\n * }\n */\nclass Solution {\n\n /**\n * @param String $s\n * @return NestedInteger\n */\n function deserialize($s) {\n \n }\n}",
"__typename":"CodeSnippetNode"
},
{
"lang":"TypeScript",
"langSlug":"typescript",
"code":"/**\n * // This is the interface that allows for creating nested lists.\n * // You should not implement it, or speculate about its implementation\n * class NestedInteger {\n * If value is provided, then it holds a single integer\n * Otherwise it holds an empty nested list\n * constructor(value?: number) {\n * ...\n * };\n *\n * Return true if this NestedInteger holds a single integer, rather than a nested list.\n * isInteger(): boolean {\n * ...\n * };\n *\n * Return the single integer that this NestedInteger holds, if it holds a single integer\n * Return null if this NestedInteger holds a nested list\n * getInteger(): number | null {\n * ...\n * };\n *\n * Set this NestedInteger to hold a single integer equal to value.\n * setInteger(value: number) {\n * ...\n * };\n *\n * Set this NestedInteger to hold a nested list and adds a nested integer elem to it.\n * add(elem: NestedInteger) {\n * ...\n * };\n *\n * Return the nested list that this NestedInteger holds,\n * or an empty list if this NestedInteger holds a single integer\n * getList(): NestedInteger[] {\n * ...\n * };\n * };\n */\n\nfunction deserialize(s: string): NestedInteger {\n\n};",
"__typename":"CodeSnippetNode"
},
{
"lang":"Racket",
"langSlug":"racket",
"code":";; This is the interface that allows for creating nested lists.\n;; You should not implement it, or speculate about its implementation\n\n#|\n\n(define nested-integer%\n (class object%\n ...\n\n ; Return true if this nested-integer% holds a single integer, rather than a nested list.\n ; -> boolean?\n (define/public (is-integer)\n ...)\n\n ; Return the single integer that this nested-integer% holds, if it holds a single integer,\n ; or #f if this nested-integer% holds a nested list.\n ; -> integer?\n (define/public (get-integer)\n ...)\n\n ; Set this nested-integer% to hold a single integer equal to value.\n ; -> integer? void?\n (define/public (set-integer i)\n ...)\n\n ; Set this nested-integer% to hold a nested list and adds a nested integer elem to it.\n ; -> (is-a?/c nested-integer%) void?\n (define/public (add ni)\n ...)\n\n ; Return the nested list that this nested-integer% holds,\n ; or an empty list if this nested-integer% holds a single integer.\n ; -> gvector?\n (define/public (get-list)\n ...)))\n\n|#\n\n(define/contract (deserialize s)\n (-> string? (is-a?/c nested-integer%))\n\n )",
"__typename":"CodeSnippetNode"
},
{
"lang":"Erlang",
"langSlug":"erlang",
"code":"%% % This is the interface that allows for creating nested lists.\n%% % You should not implement it, or speculate about its implementation\n%%\n%% % Create an empty nested list.\n%% nested_integer:new() -> nested_integer().\n%%\n%% % Create a single integer.\n%% nested_integer:new(Val :: integer()) -> nested_integer().\n%%\n%% % Return true if argument NestedInteger holds a single integer, rather than a nested list.\n%% nested_integer:is_integer(NestedInteger :: nested_integer()) -> boolean().\n%%\n%% % Return the single integer that NestedInteger holds, if it holds a single integer.\n%% % The result is undefined if it holds a nested list.\n%% nested_integer:get_integer(NestedInteger :: nested_integer()) -> integer().\n%%\n%% % Return a copy of argument NestedInteger with it set to hold a single integer Val.\n%% nested_integer:set_integer(NestedInteger :: nested_integer(), Val :: integer()) -> nested_integer().\n%%\n%% % Return a copy of argument NestedInteger with it set to hold a nested list and adds a nested_integer Elem to it.\n%% nested_integer:add(NestedInteger :: nested_integer(), Elem :: nested_integer()) -> nested_integer().\n%%\n%% % Return the nested list that NestedInteger holds, if it holds a nested list.\n%% % The result is undefined if it holds a single integer.\n%% nested_integer:get_list(NestedInteger :: nested_integer()) -> array:array(nested_integer()).\n\n-spec deserialize(S :: unicode:unicode_binary()) -> nested_integer:nested_integer().\ndeserialize(S) ->\n .",
"__typename":"CodeSnippetNode"
},
{
"lang":"Elixir",
"langSlug":"elixir",
"code":"# # This is the interface that allows for creating nested lists.\n# # You should not implement it, or speculate about its implementation\n#\n# # Create an empty nested list.\n# :nested_integer.new() :: :nested_integer.nested_integer\n#\n# # Create a single integer.\n# :nested_integer.new(val :: integer) :: :nested_integer.nested_integer\n#\n# # Return true if argument nested_integer holds a single integer, rather than a nested list.\n# :nested_integer.is_integer(nested_integer :: :nested_integer.nested_integer) :: boolean\n#\n# # Return the single integer that nested_integer holds, if it holds a single integer\n# # The result is undefined if it holds a nested list.\n# :nested_integer.get_integer(nested_integer :: :nested_integer.nested_integer) :: integer\n#\n# # Return a copy of argument nested_integer with it set to hold a single integer val.\n# :nested_integer.set_integer(nested_integer :: :nested_integer.nested_integer, val :: integer) :: :nested_integer.nested_integer\n#\n# # Return a copy of argument nested_integer with it set to hold a nested list and adds a nested_integer elem to it.\n# :nested_integer.add(nested_integer :: :nested_integer.nested_integer, elem :: :nested_integer.nested_integer) :: :nested_integer.nested_integer\n#\n# # Return the nested list that nested_integer holds, if it holds a nested list.\n# # The result is undefined if it holds a single integer.\n# :nested_integer.get_list(nested_integer :: :nested_integer.nested_integer) :: :array.array(:nested_integer.nested_integer)\n\ndefmodule Solution do\n @spec deserialize(s :: String.t) :: :nested_integer.nested_integer\n def deserialize(s) do\n\n end\nend",
"envInfo":"{\"cpp\": [\"C++\", \"<p>Compiled with <code> clang 11 </code> using the latest C++ 17 standard.</p>\\r\\n\\r\\n<p>Your code is compiled with level two optimization (<code>-O2</code>). <a href=\\\"https://github.com/google/sanitizers/wiki/AddressSanitizer\\\" target=\\\"_blank\\\">AddressSanitizer</a> is also enabled to help detect out-of-bounds and use-after-free bugs.</p>\\r\\n\\r\\n<p>Most standard library headers are already included automatically for your convenience.</p>\"], \"java\": [\"Java\", \"<p><code> OpenJDK 17 </code>. Java 8 features such as lambda expressions and stream API can be used. </p>\\r\\n\\r\\n<p>Most standard library headers are already included automatically for your convenience.</p>\\r\\n<p>Includes <code>Pair</code> class from https://docs.oracle.com/javase/8/javafx/api/javafx/util/Pair.html.</p>\"], \"python\": [\"Python\", \"<p><code>Python 2.7.12</code>.</p>\\r\\n\\r\\n<p>Most libraries are already imported automatically for your convenience, such as <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>. If you need more libraries, you can import it yourself.</p>\\r\\n\\r\\n<p>For Map/TreeMap data structure, you may use <a href=\\\"http://www.grantjenks.com/docs/sortedcontainers/\\\" target=\\\"_blank\\\">sortedcontainers</a> library.</p>\\r\\n\\r\\n<p>Note that Python 2.7 <a href=\\\"https://www.python.org/dev/peps/pep-0373/\\\" target=\\\"_blank\\\">will not be maintained past 2020</a>. For the latest Python, please choose Python3 instead.</p>\"], \"c\": [\"C\", \"<p>Compiled with <code>gcc 8.2</code> using the gnu99 standard.</p>\\r\\n\\r\\n<p>Your code is compiled with level one optimization (<code>-O1</code>). <a href=\\\"https://github.com/google/sanitizers/wiki/AddressSanitizer\\\" target=\\\"_blank\\\">AddressSanitizer</a> is also enabled to help detect out-of-bounds and use-after-free bugs.</p>\\r\\n\\r\\n<p>Most standard library headers are already included automatically for your convenience.</p>\\r\\n\\r\\n<p>For hash table operations, you may use <a href=\\\"https://troydhanson.github.io/uthash/\\\" target=\\\"_blank\\\">uthash</a>. \\\"uthash.h\\\" is included by default. Below are some examples:</p>\\r\\n\\r\\n<p><b>1. Adding an item to a hash.</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. Looking up an item in a hash:</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. Deleting an item in a hash:</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 with .NET 6 runtime</a></p>\\r\\n\\r\\n<p>Your code is compiled with debug flag enabled (<code>/debug</code>).</p>\"], \"javascript\": [\"JavaScript\", \"<p><code>Node.js 16.13.2</code>.</p>\\r\\n\\r\\n<p>Your code is run with <code>--harmony</code> flag, enabling <a href=\\\"http://node.green/\\\" target=\\\"_blank\\\">new ES6 features</a>.</p>\\r\\n\\r\\n<p><a href=\\\"https://lodash.com\\\" target=\\\"_blank\\\">lodash.js</a> library is included by default.</p>\\r\\n\\r\\n<p>For Priority Queue / Queue data structures, you may use <a href=\\\"https://github.com/datastructures-js/priority-queue\\\" target=\\\"_blank\\\">datastructures-js/priority-queue</a> and <a href=\\\"https:
