[LeetCode] Degree of an Array 數組的度
Given a non-empty array of non-negative integers nums, the degree of this array is defined as the maximum frequency of any one of its elements. ...
原文：LeetCode 697. Degree of an Array （數組的度）
Given a non empty array of non negative integersnums, thedegreeof this array is defined as the maximum frequency of any one of its elements. Your task is to find the smallest possible length of a cont ...
2017-10-25 07:03 0 1479 推薦指數：
相關推薦
度分布(Degree Distribution)
在圖論和網絡中，度（degree）是指網絡（圖）中一個點的與其他點的連接數量，度分布（Degree Distribution）就是整個網絡中，各個點的度數量的概率分布。 對於有向圖，有入度（in-degree）和出度（out-degree），入度是指指向該節點的邊的數量，出度是指從該節點 ...
[LeetCode] Shuffle an Array 數組洗牌
Shuffle a set of numbers without duplicates. Example: 這道題讓我們給數組洗牌，也就是隨機打亂順序，那么由於之前那道題Linked List Random Node我們接觸到了水塘抽樣Reservoir Sampling的思想 ...
[LeetCode] Patching Array 補丁數組
Given a sorted positive integer array nums and an integer n, add/patch elements to the array such that any number in range [1, n] inclusive can ...
[LeetCode] 565. Array Nesting 數組嵌套
A zero-indexed array A of length N contains all integers from 0 to N-1. Find and return the longest length of set S, where S[i] = {A[i], A[A[i ...
[LeetCode] 525. Contiguous Array 相連的數組
Given a binary array, find the maximum length of a contiguous subarray with equal number of 0 and 1. Example 1: Example 2: Note ...
[LeetCode] Array Partition I 數組分割之一
Given an array of 2n integers, your task is to group these integers into n pairs of integer, say (a1, b1), (a2, b2), ..., (an, bn) which makes sum ...
[LeetCode] 932. Beautiful Array 漂亮數組
For some fixed `N`, an array `A` is *beautiful* if it is a permutation of the integers `1, 2, ..., N`, such that: For every i < j, there is no k ...