IT技术小密圈

分类

C++(3) Effective C++ 笔记(4) LeetCode(151) LeetCode Weekly Contest 92(1) LeetCode Weekly Contest 93(2) linux(2) TCP/IP 协议(3) windows(1) 未归档(33) 杨领well 的 TCP/IP 协议专栏(7) 杨领well的 LeetCode 题解专栏(59) 源码(1) 题解(1)

/ 注册

全部文章（共243篇）

LeetCode: 275. H-Index II

LeetCode: 275. H-Index II 题目描述 Given an array of citations sorted in ascending order (each citation is a non-negative integer) of a researcher, writ...

2019-03-08

0 625

LeetCode: 274. H-Index

LeetCode: 274. H-Index Given an array of citations (each citation is a non-negative integer) of a researcher, write a function to compute the researc...

2019-03-07

0 649

LeetCode: 273. Integer to English Words

LeetCode: 273. Integer to English Words Convert a non-negative integer to its english words representation. Given input is guaranteed to be less than...

2019-03-05

0 526

LeetCode: 260. Single Number III

LeetCode: 260. Single Number III 题目描述 Given an array of numbers nums, in which exactly two elements appear only once and all the other elements appe...

2019-03-04

0 534

LeetCode: 239. Sliding Window Maximum

LeetCode: 239. Sliding Window Maximum 题目描述 Given an array nums, there is a sliding window of size k which is moving from the very left of the array ...

2019-02-21

0 435

LeetCode: 238. Product of Array Except Self

LeetCode: 238. Product of Array Except Self 题目描述 Given an array nums of n integers where n > 1, return an array output such that output[i] is equ...

2019-02-18

0 521

LeetCode: 234. Palindrome Linked List

LeetCode: 234. Palindrome Linked List 题目描述 Given a singly linked list, determine if it is a palindrome. Example 1: Input: 1->2 Output: false ...

2019-02-13

0 340

TCP/IP协议(9): UDP(User Datagram Protocol) 协议 —— 最简单的传输层协议

TCP/IP协议(9): UDP(User Datagram Protocol) 协议 —— 最简单的传输层协议关于用户数据报协议(User Datagram Protocol, UDP)协议 UDP 协议是一种保留消息边界的简单的传输层协议。一般来说，每次应用层请求的 UDP 输出操作只产生...

2018-11-17

0 1025

LeetCode: 232. Implement Queue using Stacks

LeetCode: 232. Implement Queue using Stacks 题目描述 Implement the following operations of a queue using stacks. push(x) – Push element x to the back o...

2018-10-24

0 657

LeetCode: 228. Summary Ranges

LeetCode: 228. Summary Ranges 题目描述 Given a sorted integer array without duplicates, return the summary of its ranges. Example 1: Input: [0,1,2,4,...

2018-10-22

0 563