Amajority elementis an element that appears more thanN/2times in an array of lengthN. Example 1: Input: nums =[2,4,5,5,5,5,5,6,6], target =5 Output:true Explanation: The value 5 appears 5 times and the length of the array is 9. Thus, 5 is a majority element because 5 > ...
The majority element of a subarray is an element that occursthresholdtimes or more in the subarray. Implementing theMajorityCheckerclass: MajorityChecker(int[] arr)Initializes the instance of the class with the given arrayarr. int query(int left, int right, int threshold)returns the element in ...
MajorityChecker(int[] arr) Initializes the instance of the class with the given array arr. int query(int left, int right, int threshold) returns the element in the subarray arr[left...right] that occurs at least threshold times, or -1 if no such element exists. Example: Example 1: In...
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Given an arraynumssorted in non-decreasing order, and a numbertarget, returnTrueif and only iftargetis a majority element. Amajority elementis an element that appears more thanN/2times in an array of lengthN. Example 1: Input: nums =[2,4,5,5,5,5,5,6,6], target =5 ...
【leetcode Java】Majority Element 题目如下 Given an array of sizen, find the majority element. The majority element is the element that appears more than⌊ n/2 ⌋times. You may assume that the array is non-empty and the majority element always exist in the array....
https://leetcode.com/problems/majority-element/ 给定一个int 数组,找出这个数组中超过一半的数字(You may assume that the array is non-empty and the majority element always exist in the array.) 方法一 hashmap搞定, 时间O(n),空间O(n)
169. Majority Element Easy Topics Companies Given an array nums of size n, return the majority element. The majority element is the element that appears more than ⌊n / 2⌋ times. You may assume that the majority element always exists in the array. Example 1: Input: nums = [3,2,...
在leetcode上验证过了.
Given an array of size n, find the majority element. The majority element is the element that appears more than ⌊ n/2 ⌋ times. You may assume that the array is non-empty and the majority element always exist in the array.