Design a class to find the kth largest element in a stream. Note that it is the kth largest element in the sorted order, not the kth distinct element. Your KthLargest class will have a constructor which accepts an integer k and an integer array nums,…

设计一个找到数据流中第K大元素的类(class).注意是排序后的第K大元素,不是第K个不同的元素. 你的 KthLargest 类需要一个同时接收整数 k 和整数数组nums 的构造器,它包含数据流中的初始元素.每次调用 KthLargest.add,返回当前数据流中第K大的元素. 示例: int k = 3; int[] arr = [4,5,8,2]; KthLargest kthLargest = new KthLargest(3, arr); kthLargest.add(3);   /…

在未排序的数组中找到第 k 个最大的元素.请注意,它是数组有序排列后的第 k 个最大元素,而不是第 k 个不同元素.例如,给出 [3,2,1,5,6,4] 和 k = 2,返回 5.注意事项:你可以假设 k 总是有效的,1 ≤ k ≤ 数组的长度. 详见:https://leetcode.com/problems/kth-largest-element-in-an-array/description/ Java实现: 方法一: class Solution { public int findKt…

703. Kth Largest Element in a Stream Easy Design a class to find the kth largest element in a stream. Note that it is the kth largest element in the sorted order, not the kth distinct element. Your KthLargest class will have a constructor which accep…

Design a class to find the kth largest element in a stream. Note that it is the kth largest element in the sorted order, not the kth distinct element. Your KthLargest class will have a constructor which accepts an integer k and an integer array nums,…

问题描述: Design a class to find the kth largest element in a stream. Note that it is the kth largest element in the sorted order, not the kth distinct element. Your KthLargest class will have a constructor which accepts an integer kand an integer array …

Find the kth largest element in an unsorted array. Note that it is the kth largest element in the sorted order, not the kth distinct element. For example, Given [3,2,1,5,6,4] and k = 2, return 5. Note: You may assume k is always valid, 1 ≤ k ≤ array'…

1.题目要求 设计一个找到数据流中第K大元素的类(class).注意是排序后的第K大元素,不是第K个不同的元素. 你的 KthLargest 类需要一个同时接收整数 k 和整数数组nums 的构造器,它包含数据流中的初始元素.每次调用 KthLargest.add,返回当前数据流中第K大的元素. 示例: int k = 3; int[] arr = [4,5,8,2]; KthLargest kthLargest = new KthLargest(3, arr); kthLargest.add(…

Design a class to find the kth largest element in a stream. Note that it is the kth largest element in the sorted order, not the kth distinct element. Your KthLargest class will have a constructor which accepts an integer k and an integer array nums,…

作者: 负雪明烛 id: fuxuemingzhu 个人博客: http://fuxuemingzhu.cn/ 目录 题目描述 题目大意 解题方法 小根堆 日期 题目地址:https://leetcode.com/problems/kth-largest-element-in-a-stream/description/ 题目描述 Design a class to find the kth largest element in a stream. Note that it is the kth…