{ "data": { "question": { "questionId": "947", "questionFrontendId": "911", "boundTopicId": null, "title": "Online Election", "titleSlug": "online-election", "content": "

You are given two integer arrays persons and times. In an election, the ith vote was cast for persons[i] at time times[i].

\n\n

For each query at a time t, find the person that was leading the election at time t. Votes cast at time t will count towards our query. In the case of a tie, the most recent vote (among tied candidates) wins.

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Implement the TopVotedCandidate class:

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Example 1:

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\nInput\n["TopVotedCandidate", "q", "q", "q", "q", "q", "q"]\n[[[0, 1, 1, 0, 0, 1, 0], [0, 5, 10, 15, 20, 25, 30]], [3], [12], [25], [15], [24], [8]]\nOutput\n[null, 0, 1, 1, 0, 0, 1]\n\nExplanation\nTopVotedCandidate topVotedCandidate = new TopVotedCandidate([0, 1, 1, 0, 0, 1, 0], [0, 5, 10, 15, 20, 25, 30]);\ntopVotedCandidate.q(3); // return 0, At time 3, the votes are [0], and 0 is leading.\ntopVotedCandidate.q(12); // return 1, At time 12, the votes are [0,1,1], and 1 is leading.\ntopVotedCandidate.q(25); // return 1, At time 25, the votes are [0,1,1,0,0,1], and 1 is leading (as ties go to the most recent vote.)\ntopVotedCandidate.q(15); // return 0\ntopVotedCandidate.q(24); // return 0\ntopVotedCandidate.q(8); // return 1\n\n
\n\n

 

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Constraints:

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"cpp", "code": "class TopVotedCandidate {\npublic:\n TopVotedCandidate(vector& persons, vector& times) {\n \n }\n \n int q(int t) {\n \n }\n};\n\n/**\n * Your TopVotedCandidate object will be instantiated and called as such:\n * TopVotedCandidate* obj = new TopVotedCandidate(persons, times);\n * int param_1 = obj->q(t);\n */", "__typename": "CodeSnippetNode" }, { "lang": "Java", "langSlug": "java", "code": "class TopVotedCandidate {\n\n public TopVotedCandidate(int[] persons, int[] times) {\n \n }\n \n public int q(int t) {\n \n }\n}\n\n/**\n * Your TopVotedCandidate object will be instantiated and called as such:\n * TopVotedCandidate obj = new TopVotedCandidate(persons, times);\n * int param_1 = obj.q(t);\n */", "__typename": "CodeSnippetNode" }, { "lang": "Python", "langSlug": "python", "code": "class TopVotedCandidate(object):\n\n def __init__(self, persons, times):\n \"\"\"\n :type persons: List[int]\n :type times: List[int]\n \"\"\"\n \n\n def q(self, t):\n \"\"\"\n :type t: int\n :rtype: int\n \"\"\"\n \n\n\n# Your TopVotedCandidate object will be instantiated and called as such:\n# obj = TopVotedCandidate(persons, times)\n# param_1 = obj.q(t)", "__typename": "CodeSnippetNode" }, { "lang": "Python3", "langSlug": "python3", "code": "class TopVotedCandidate:\n\n def __init__(self, persons: List[int], times: List[int]):\n \n\n def q(self, t: int) -> int:\n \n\n\n# Your TopVotedCandidate object will be instantiated and called as such:\n# obj = TopVotedCandidate(persons, times)\n# param_1 = obj.q(t)", "__typename": "CodeSnippetNode" }, { "lang": "C", "langSlug": "c", "code": "\n\n\ntypedef struct {\n \n} TopVotedCandidate;\n\n\nTopVotedCandidate* topVotedCandidateCreate(int* persons, int personsSize, int* times, int timesSize) {\n \n}\n\nint topVotedCandidateQ(TopVotedCandidate* obj, int t) {\n \n}\n\nvoid topVotedCandidateFree(TopVotedCandidate* obj) {\n \n}\n\n/**\n * Your TopVotedCandidate struct will be instantiated and called as such:\n * TopVotedCandidate* obj = topVotedCandidateCreate(persons, personsSize, times, timesSize);\n * int param_1 = topVotedCandidateQ(obj, t);\n \n * topVotedCandidateFree(obj);\n*/", "__typename": "CodeSnippetNode" }, { "lang": "C#", "langSlug": "csharp", "code": "public class TopVotedCandidate {\n\n public TopVotedCandidate(int[] persons, int[] times) {\n \n }\n \n public int Q(int t) {\n \n }\n}\n\n/**\n * Your TopVotedCandidate object will be instantiated and called as such:\n * TopVotedCandidate obj = new TopVotedCandidate(persons, times);\n * int param_1 = obj.Q(t);\n */", "__typename": "CodeSnippetNode" }, { "lang": "JavaScript", "langSlug": "javascript", "code": "/**\n * @param {number[]} persons\n * @param {number[]} times\n */\nvar TopVotedCandidate = function(persons, times) {\n \n};\n\n/** \n * @param {number} t\n * @return {number}\n */\nTopVotedCandidate.prototype.q = function(t) {\n \n};\n\n/** \n * Your TopVotedCandidate object will be instantiated and called as such:\n * var obj = new TopVotedCandidate(persons, times)\n * var param_1 = obj.q(t)\n */", "__typename": "CodeSnippetNode" }, { "lang": "TypeScript", "langSlug": "typescript", "code": "class TopVotedCandidate {\n constructor(persons: number[], times: number[]) {\n \n }\n\n q(t: number): number {\n \n }\n}\n\n/**\n * Your TopVotedCandidate object will be instantiated and called as such:\n * var obj = new TopVotedCandidate(persons, times)\n * var param_1 = obj.q(t)\n */", "__typename": "CodeSnippetNode" }, { "lang": "PHP", "langSlug": "php", "code": "class TopVotedCandidate {\n /**\n * @param Integer[] $persons\n * @param Integer[] $times\n */\n function __construct($persons, $times) {\n \n }\n \n /**\n * @param Integer $t\n * @return Integer\n */\n function q($t) {\n \n }\n}\n\n/**\n * Your TopVotedCandidate object will be instantiated and called as such:\n * $obj = TopVotedCandidate($persons, $times);\n * $ret_1 = $obj->q($t);\n */", "__typename": "CodeSnippetNode" }, { "lang": "Swift", "langSlug": "swift", "code": "\nclass TopVotedCandidate {\n\n init(_ persons: [Int], _ times: [Int]) {\n \n }\n \n func q(_ t: Int) -> Int {\n \n }\n}\n\n/**\n * Your TopVotedCandidate object will be instantiated and called as such:\n * let obj = TopVotedCandidate(persons, times)\n * let ret_1: Int = obj.q(t)\n */", "__typename": "CodeSnippetNode" }, { "lang": "Kotlin", "langSlug": "kotlin", "code": "class TopVotedCandidate(persons: IntArray, times: IntArray) {\n\n fun q(t: Int): Int {\n \n }\n\n}\n\n/**\n * Your TopVotedCandidate object will be instantiated and called as such:\n * var obj = TopVotedCandidate(persons, times)\n * var param_1 = obj.q(t)\n */", "__typename": "CodeSnippetNode" }, { "lang": "Dart", "langSlug": "dart", "code": "class TopVotedCandidate {\n\n TopVotedCandidate(List persons, List times) {\n \n }\n \n int q(int t) {\n \n }\n}\n\n/**\n * Your TopVotedCandidate object will be instantiated and called as such:\n * TopVotedCandidate obj = TopVotedCandidate(persons, times);\n * int param1 = obj.q(t);\n */", "__typename": "CodeSnippetNode" }, { "lang": "Go", "langSlug": "golang", "code": "type TopVotedCandidate struct {\n \n}\n\n\nfunc Constructor(persons []int, times []int) TopVotedCandidate {\n \n}\n\n\nfunc (this *TopVotedCandidate) Q(t int) int {\n \n}\n\n\n/**\n * Your TopVotedCandidate object will be instantiated and called as such:\n * obj := Constructor(persons, times);\n * param_1 := obj.Q(t);\n */", "__typename": "CodeSnippetNode" }, { "lang": "Ruby", "langSlug": "ruby", "code": "class TopVotedCandidate\n\n=begin\n :type persons: Integer[]\n :type times: Integer[]\n=end\n def initialize(persons, times)\n \n end\n\n\n=begin\n :type t: Integer\n :rtype: Integer\n=end\n def q(t)\n \n end\n\n\nend\n\n# Your TopVotedCandidate object will be instantiated and called as such:\n# obj = TopVotedCandidate.new(persons, times)\n# param_1 = obj.q(t)", "__typename": "CodeSnippetNode" }, { "lang": "Scala", "langSlug": "scala", "code": "class TopVotedCandidate(_persons: Array[Int], _times: Array[Int]) {\n\n def q(t: Int): Int = {\n \n }\n\n}\n\n/**\n * Your TopVotedCandidate object will be instantiated and called as such:\n * var obj = new TopVotedCandidate(persons, times)\n * var param_1 = obj.q(t)\n */", "__typename": "CodeSnippetNode" }, { "lang": "Rust", "langSlug": "rust", "code": "struct TopVotedCandidate {\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 TopVotedCandidate {\n\n fn new(persons: Vec, times: Vec) -> Self {\n \n }\n \n fn q(&self, t: i32) -> i32 {\n \n }\n}\n\n/**\n * Your TopVotedCandidate object will be instantiated and called as such:\n * let obj = TopVotedCandidate::new(persons, times);\n * let ret_1: i32 = obj.q(t);\n */", "__typename": "CodeSnippetNode" }, { "lang": "Racket", "langSlug": "racket", "code": "(define top-voted-candidate%\n (class object%\n (super-new)\n \n ; persons : (listof exact-integer?)\n ; times : (listof exact-integer?)\n (init-field\n persons\n times)\n \n ; q : exact-integer? -> exact-integer?\n (define/public (q t)\n )))\n\n;; Your top-voted-candidate% object will be instantiated and called as such:\n;; (define obj (new top-voted-candidate% [persons persons] [times times]))\n;; (define param_1 (send obj q t))", "__typename": "CodeSnippetNode" }, { "lang": "Erlang", "langSlug": "erlang", "code": "-spec top_voted_candidate_init_(Persons :: [integer()], Times :: [integer()]) -> any().\ntop_voted_candidate_init_(Persons, Times) ->\n .\n\n-spec top_voted_candidate_q(T :: integer()) -> integer().\ntop_voted_candidate_q(T) ->\n .\n\n\n%% Your functions will be called as such:\n%% top_voted_candidate_init_(Persons, Times),\n%% Param_1 = top_voted_candidate_q(T),\n\n%% top_voted_candidate_init_ will be called before every test case, in which you can do some necessary initializations.", "__typename": "CodeSnippetNode" }, { "lang": "Elixir", "langSlug": 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