classSolution{publicintmajorityElement(int[] nums){intmajorityCount=nums.length /2;for(intnum1 : nums) {intcount=0;for(intnum2 : nums) {if(num2 == num1) { ++count; } }if(count > majorityCount) {returnnum1; } }thrownewIllegalArgumentException("The array does not contain a majority...
Majority Element II 参考资料: https://leetcode.com/problems/majority-element/ https://leetcode.com/problems/majority-element/discuss/51613/O(n)-time-O(1)-space-fastest-solution https://leetcode.com/problems/majority-element/discuss/51612/6-Suggested-Solutions-in-C++-with-Explanations https://le...
题目链接: Majority Element : leetcode.com/problems/m 多数元素: leetcode-cn.com/problem LeetCode 日更第 38 天,感谢阅读至此的你 欢迎点赞、收藏、在看鼓励支持小满 点击下方卡片关注小满,领红包封面,加个人微信 让我们深度链接, 年一起讨论,共同进步～ ...
leetcode-169-Majority Element 编程算法c# 题目描述: 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. 要完成...
[LeetCode]Majority Element Question Given an array of size n, find the majority element. The majority element is the element that appearsmore than⌊ n/2 ⌋ times. You may assume that the array is non-empty and the majority element always exist in the array....
时间O(N) 空间 O(1) 思路 在Majority Element题中,超过一半的数有且只会有一个,所以我们只要投票出一个数就行了。而这题中,超过n/3的数最多可能有两个,所以我们要记录出现最多的两个数。 首先获得出现次数最多的两个数 同样的两个candidate和对应的两个counter,如果遍历时,某个候选数和到当前数相等,则...
原帖连接:https://leetcode.com/discuss/19151/solution-computation-space-problem-can-extended-situation http://m.blog.csdn.net/blog/wenyusuran/40780253 解决方案: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 classSolution{public:intmajorityElement(vector<int>&nums){int size=nums.size();int vot...
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这道题出现在了王道的《2019数据结构考研复习指导》的18页,LeetCode中也有这道题。题目大意是:给定一个长度为n的数组,我们定义"主元素"为数组中出现次数超过⌊n/2⌋的元素。 Description Given an array of size n, find the majority element. The majority element is the element that appears more than...
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: Input ["MajorityChecker", "query", "query", "query"] ...