题目链接: Find the Kth Largest Integer in the Array : leetcode.com/problems/f 找出数组中的第 K 大整数: leetcode.cn/problems/fi LeetCode 日更第 353 天,感谢阅读至此的你 欢迎点赞、收藏鼓励支持小满 发布于 2023-01-10 09:08・上海 ...
Given an integer array nums, return the greatest common divisor of the smallest number and largest number in nums. The greatest common divisor of two numbers is the largest positive integer that evenly divides both numbers. Example 1: Input: nums = [2,5,6,9,10] Output: 2 Explanation: The...
Given an array of integersarr, alucky integeris an integer that has a frequency in the array equal to its value. Returnthe largestlucky integerin the array. If there is nolucky integerreturn-1. Example 1: Input:arr = [2,2,3,4]Output:2Explanation:The only lucky number in the array i...
PriorityQueue<Integer> pq =newPriorityQueue<Integer>();for(inti = 0; i < k; i++) {//前k个数入队pq.offer(n[i]); }for(inti = k; i < n.length; i++) {if(n[i] > pq.peek()) {//有大的就往里填数据pq.poll(); pq.offer(n[i]); } } System.out.println("---PriorityQueue...
In one operation, you can swap any two adjacent elements if they have the same number of set bits. You are allowed to do this operation any number of times (including zero). Return true if you can sort the array, else return false. ...
const evenNumber = numbers.find((element) => element % 2 === 0); console.log(evenNumber); // 输出:2 在上面的示例中,我们定义了一个数组numbers,然后使用array.find()方法查找第一个满足条件(即为偶数)的元素。回调函数(element) => element % 2 === 0用于判断元素是否为偶数,如果是,则返回该...
技术标签: LeetCodeFind Lucky Integer in an Array (E) Given an array of integers arr, a lucky integer is an integer which has a frequency in the array equal to its value.Return a lucky integer in the array. If there are multiple lucky integers return the largest of them. If there is...
438. Find All Anagrams in a String # 题目 # Given a string s and a non-empty string p, find all the start indices of p’s anagrams in s. Strings consists of lowercase English letters only and the length of both strings s and p will not be larger than 2
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Given an integer array nums of size n, return the number with the value closest to 0 in nums. If there are multiple answers, return the number with the largest value. Example 1: Input: nums = [-4,-2,1,4,8] Output: 1 Explanation: The distance from -4 to 0 is |-4| = 4. ...