OovEver-优快云博客

原创 36. Valid Sudoku

36. Valid Sudoku题目描述：Determine if a Sudoku is valid, according to: Sudoku Puzzles - The Rules.The Sudoku board could be partially filled, where empty cells are filled with the character '.'.题目大意：验证数独

2018-01-16 21:44:28 465 1

原创 JAVA生成字符数字交替的随机密码

package com.oovever.util;import java.util.Date;import java.util.Random;/** * PassWord工具类 * @author OovEver * 2018/1/14 23:58 */public class PasswordUtil {//定义可以使用的字符 public final static

2018-01-15 00:01:59 605 1

原创 JAVA中ResourceBundle使用详解

JAVA中ResourceBundle使用详解这个类主要用来解决国际化和本地化问题。国际化和本地化可不是两个概念，两者都是一起出现的。可以说，国际化的目的就是为了实现本地化。比如对于“取消”，中文中我们使用“取消”来表示，而英文中我们使用“cancel”。若我们的程序是面向国际的（这也是软件发展的一个趋势），那么使用的人群必然是多语言环境的，实现国际化就非常有必要。而ResourceBund

2018-01-14 22:40:50 94727 10

原创 554.Brick Wall

554.Brick Wall题目描述：There is a brick wall in front of you. The wall is rectangular and has several rows of bricks. The bricks have the same height but different width. You want to draw a vertical li

2018-01-14 17:42:28 490

原创 166. Fraction to Recurring Decimal

166. Fraction to Recurring Decimal题目描述：Given two integers representing the numerator and denominator of a fraction, return the fraction in string format.If the fractional part is repeating, enclose t

2018-01-14 17:06:08 339

274. H-Index题目描述：Given an array of citations (each citation is a non-negative integer) of a researcher, write a function to compute the researcher’s h-index.According to the definition of h-index on W

2018-01-14 16:46:49 246

原创 438 .Find All Anagrams in a String

438 .Find All Anagrams in a String题目描述：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 b

2018-01-13 15:30:24 269

原创 204. Count Primes

204. Count Primes题目描述：Description:Count the number of prime numbers less than a non-negative number, n.题目大意：找出小于n的素数的个数。代码：package HashTable;/*** @author OovEver* 2018/1/12 21:59*/public class L

2018-01-12 22:13:41 233

原创 599. Minimum Index Sum of Two Lists

599. Minimum Index Sum of Two Lists题目描述：Suppose Andy and Doris want to choose a restaurant for dinner, and they both have a list of favorite restaurants represented by strings.You need to help th

2018-01-11 16:00:00 394

原创 290. Word Pattern

290. Word Pattern题目描述：Given a pattern and a string str, find if str follows the same pattern.Here follow means a full match, such that there is a bijection between a letter in pattern and a non-e

2018-01-11 14:17:54 226

原创 500. Keyboard Row

500. Keyboard Row题目描述：Given a List of words, return the words that can be typed using letters of alphabet on only one row’s of American keyboard like the image below.Example 1:Input: ["Hello", "Alask

2018-01-11 14:04:52 480

原创 463. Island Perimeter

463. Island Perimeter题目描述：You are given a map in form of a two-dimensional integer grid where 1 represents land and 0 represents water. Grid cells are connected horizontally/vertically (not diagonally

2018-01-11 13:41:38 257

原创 690. Employee Importance

690. Employee Importance题目描述：You are given a data structure of employee information, which includes the employee’s unique id, his importance value and his **direct**subordinates’ id.For example, emplo

2018-01-11 13:28:21 298

原创 739. Daily Temperatures

739. Daily Temperatures题目描述：Given a list of daily temperatures, produce a list that, for each day in the input, tells you how many days you would have to wait until a warmer temperature. If there is n

2018-01-10 00:12:26 332

原创 205. Isomorphic Strings

205. Isomorphic Strings题目描述：Given two strings s and t, determine if they are isomorphic.Two strings are isomorphic if the characters in s can be replaced to get t.All occurrences of a character must b

2018-01-09 23:51:21 302

原创 202. Happy Number

202. Happy Number题目描述：Write an algorithm to determine if a number is “happy”.A happy number is a number defined by the following process: Starting with any positive integer, replace the number by the

2018-01-09 10:48:46 267

原创 594. Longest Harmonious Subsequence

594. Longest Harmonious Subsequence题目描述：We define a harmonious array is an array where the difference between its maximum value and its minimum value is exactly 1.Now, given an integer array, you need

2018-01-09 10:33:13 290

原创 575. Distribute Candies

575. Distribute Candies题目描述：Given an integer array with even length, where different numbers in this array represent different kinds of candies. Each number means one candy of the corresponding kind.

2018-01-09 10:15:48 219

原创 447. Number of Boomerangs

447. Number of Boomerangs题目描述：Given n points in the plane that are all pairwise distinct, a “boomerang” is a tuple of points (i, j, k) such that the distance between iand j equals the distance between

2018-01-09 00:08:03 265

原创 409. Longest Palindrome

409. Longest Palindrome题目描述：Given a string which consists of lowercase or uppercase letters, find the length of the longest palindromes that can be built with those letters.This is case sensitive, for

2018-01-08 23:36:49 228

原创 375. Guess Number Higher or Lower II

375. Guess Number Higher or Lower II题目描述：We are playing the Guess Game. The game is as follows:I pick a number from 1 to n. You have to guess which number I picked.Every time you guess wrong, I’ll tel

2018-01-08 14:30:33 239

原创 486. Predict the Winner

486. Predict the Winner题目描述：Given an array of scores that are non-negative integers. Player 1 picks one of the numbers from either end of the array followed by the player 2 and then player 1 and so on

2018-01-08 13:44:37 230

原创 464 Can I Win

464 Can I Win题目描述：In the “100 game,” two players take turns adding, to a running total, any integer from 1..10. The player who first causes the running total to reach or exceed 100 wins.What if we cha

2018-01-08 13:26:25 285

原创 309. Best Time to Buy and Sell Stock with Cooldown

309. Best Time to Buy and Sell Stock with Cooldown题目描述：Say you have an array for which the i*th element is the price of a given stock on day *i.Design an algorithm to find the maximum profit. You may

2018-01-07 20:52:44 224

原创 638. Shopping Offers

638. Shopping Offers题目描述：In LeetCode Store, there are some kinds of items to sell. Each item has a price.However, there are some special offers, and a special offer consists of one or more different k

2018-01-07 18:48:23 326

原创 264. Ugly Number II

264. Ugly Number II题目描述：Write a program to find the n-th ugly number.Ugly numbers are positive numbers whose prime factors only include 2, 3, 5. For example, 1, 2, 3, 4, 5, 6, 8, 9, 10, 12 is the sequ

2018-01-07 17:12:24 203

原创 304.Range Sum Query 2D - Immutable

304.Range Sum Query 2D - Immutable题目描述：Given a 2D matrix matrix, find the sum of the elements inside the rectangle defined by its upper left corner (*row*1, *col*1) and lower right corner (*row*2, *co

2018-01-07 16:28:35 254

原创 416. Partition Equal Subset Sum

416. Partition Equal Subset Sum题目描述：Given a non-empty array containing only positive integers, find if the array can be partitioned into two subsets such that the sum of elements in both subsets is eq

2018-01-06 16:57:14 225

原创 357. Count Numbers with Unique Digits

357. Count Numbers with Unique Digits题目描述：Given a non-negative integer n, count all numbers with unique digits, x, where 0 ≤ x < 10n.Example: Given n = 2, return 91. (The answer should be the total n

2018-01-06 15:28:16 223

原创 576. Out of Boundary Paths

576. Out of Boundary Paths题目描述：There is an m by n grid with a ball. Given the start coordinate (i,j) of the ball, you can move the ball to adjacent cell or cross the grid boundary in four directions (

2018-01-06 15:14:38 262

原创 322. Coin Change

322. Coin Change题目描述：You are given coins of different denominations and a total amount of money amount. Write a function to compute the fewest number of coins that you need to make up that amount. If

2018-01-06 14:52:22 210

原创 368. Largest Divisible Subset

368. Largest Divisible Subset题目描述：Given a set of distinct positive integers, find the largest subset such that every pair (Si, Sj) of elements in this subset satisfies: Si % Sj = 0 or Sj % Si = 0.If t

2018-01-05 11:18:20 266

原创 413 Arithmetic Slices

413 Arithmetic Slices题目描述：A sequence of number is called arithmetic if it consists of at least three elements and if the difference between any two consecutive elements is the same.For example, these

2018-01-04 23:21:20 238

原创 343. Integer Break

343. Integer Break题目描述：Given a positive integer n, break it into the sum of at least two positive integers and maximize the product of those integers. Return the maximum product you can get.For exampl

2018-01-04 22:48:29 177

原创 376. Wiggle Subsequence

376. Wiggle Subsequence题目描述：A sequence of numbers is called a wiggle sequence if the differences between successive numbers strictly alternate between positive and negative. The first difference (if o

2018-01-04 21:59:13 315

原创 338. Counting Bits

338. Counting Bits题目描述：Given a non negative integer number num. For every numbers i in the range 0 ≤ i ≤ num calculate the number of 1’s in their binary representation and return them as an array.Exam

2018-01-03 16:46:31 191

原创 377. Combination Sum IV

377. Combination Sum IV题目描述：Given an integer array with all positive numbers and no duplicates, find the number of possible combinations that add up to a positive integer target.Example:nums = [1, 2,

2018-01-03 16:35:47 213

原创 392. Is Subsequence

392. Is Subsequence题目描述：Given a string s and a string t, check if s is subsequence of t.You may assume that there is only lower case English letters in both s and t. t is potentially a very long (leng

2018-01-03 11:22:19 189

原创 523. Continuous Subarray Sum

523. Continuous Subarray Sum题目描述：Given a list of non-negative numbers and a target integer k, write a function to check if the array has a continuous subarray of size at least 2 that sums up to the mu

2018-01-03 10:57:13 366

原创 300. Longest Increasing Subsequence

300. Longest Increasing Subsequence题目描述：Given an unsorted array of integers, find the length of longest increasing subsequence.For example, Given [10, 9, 2, 5, 3, 7, 101, 18], The longest increasing

2018-01-03 10:31:55 213

commons-lang3-3.7-bin.tar

commons-lang3-3.7 提供StringUtils 用于处理各种String字符串

2017-11-19

unity 圣典

unity3d的中文帮助手册 unity3d的经典之作

2015-03-14

mysql驱动 jar包

用于web开发 mysql数据库的连接 mysql5.1.16驱动rar包

2014-12-22

MyEclipse汉化+破解

MyEclipse的破解与汉化myeclipse 9.1 破解激活，java编写，适用于装有java环境的各种操作系统，win，linux，maxos 第一步：输入任意用户名第二步：点击Systemid... 按钮，自动生成本机器的systemid。第三步：点菜单Tools->RebuildKey 第四步：点击active按钮.会在显示区域生成 LICENSE_KEY ACTIVATION_CODE ACTIVATION_KEY 这时候不要打开myeclipse的激活页面输入。第五步：打开菜单Tools->ReplaceJarFile，弹出文件选择对话框，到myeclipse的安装目录common文件夹下选择plugins文件夹点击打开，程序会卡住，不要担心，正在替换文件呢！一会之后，会输出信息，文件已被替换第六步：点菜单Tools->SaveProperites OK 。打开你的myeclipse已经不需要再输入激活码什么的了。

2014-12-03

MATLAB中文帮助手册

matlab中文操作手册最简单最使用的MATLAB操作手册纯中文的易读易懂

2014-09-14

内大软件工程小学期作业

内蒙古大学软件工程小学期作业，超值实惠猜单词图形更改图书馆管理系统

2014-08-27

小学期异质链表

设计一个计算图形面积的类库。它的顶层是一个抽象类，并且提供三个纯虚函数：显示数据成员、返回面积和返回体积。　　　class Shape 　　　　{public: 　　　　　virtual void showData()=0; virtual double reArea()=0; virtual double reVolume()=0; 　　　　}; 第二层有Shape类派生TwoDimShape（二维图形）和ThreeShape（三维图形）类。他们增加了有关的数据成员，但没有成员函数的实现。　　　第三层派生具体的图形类。TwoDimShape类派生Circle（圆）、Elipse（椭圆）、Rectangle（矩形）和Triangle（三角形）等类。ThreeShape类派生Ball（球体）、Cylider（圆柱体）和RectangularParallelepiped（长方体）等类。

2013-08-28

猜单词游戏完成版

　　　在d盘的game目录下，建立一个文本文档answer.txt ，文件内容为用户设定的单词答案。(文件的内容可以直接给定)。如：　　　University 建立c++程序，读回answer.txt文件的内容，放入一维数组a中，判断单词的长度n。然后产生一个0到n-1的随机数i。向用户显示a[0]..a[n-1]中除a[i]之外的全部元素，而a[i]位置用一个*填补，让用户猜想*处应该是什么字母，用户输入正确则给予祝贺，错误就给予鼓励

2013-08-28

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