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41. First Missing Positive *HARD*
Given an unsorted integer array, find the first missing positive integer. For example,Given [1,2,0] return 3,and [3,4,-1,1] return 2. Your algorithm s
分类:其他好文   时间:2016-03-05 20:21:26    阅读次数:135
面向对象中的常用属性和方法
1、hasOwnProperty:看是不是对象自身下面的属性 var arr = []; arr.num = 10; Array.prototype.num2 = 20; //所有的数组对象都有num2,并不只是arr自身的属性 //alert( arr.hasOwnProperty('num')
分类:其他好文   时间:2016-03-05 16:15:31    阅读次数:246
33. Search in Rotated Sorted Array *HARD*
Suppose a sorted array is rotated at some pivot unknown to you beforehand. (i.e., 0 1 2 4 5 6 7 might become 4 5 6 7 0 1 2). You are given a target va
分类:其他好文   时间:2016-03-05 16:11:18    阅读次数:171
UVa 11997 K Smallest Sums 优先队列&&打有序表&&归并
You’re given k arrays, each array has k integers. There are k k ways to pick exactly one element in each array and calculate the sum of the integers. Your task is to find the k smallest sums among them....
分类:其他好文   时间:2016-03-05 14:48:36    阅读次数:134
leetcode:238. Product of Array Except Self(Java)解答
转载请注明出处:z_zhaojun的博客 原文地址 题目地址 Product of Array Except SelfGiven an array of n integers where n > 1, nums, return an array output such that output[i] is equal to the product of all the elements of...
分类:编程语言   时间:2016-03-05 14:48:34    阅读次数:370
[LeetCode] Meeting Rooms II 会议室之二
Given an array of meeting time intervals consisting of start and end times [[s1,e1],[s2,e2],...] (si < ei), find the minimum number of conference room
分类:其他好文   时间:2016-03-05 14:29:31    阅读次数:284
lintcode-easy-Recover Rotated Sorted Array
Given a rotated sorted array, recover it to sorted array in-place. [4, 5, 1, 2, 3] -> [1, 2, 3, 4, 5] 方法挺诡异的,记住就好: 找到分界点,把左半边反转,把右半边反转,这时候整个数组就是从大到小排列
分类:其他好文   时间:2016-03-05 08:00:10    阅读次数:159
String[255]在高版本Delphi里还是被解释成Byte,总体长度256,使用StrPCopy可以给Array String拷贝字符串
学了好多不了解的知识: procedure TForm1.Button1Click(Sender: TObject); var s1 : String; s2 : String[255]; begin s1:='ç1很好'; ShowMessage(s1); // 这里显示正常 s2:=s1; Sh
分类:Windows程序   时间:2016-03-05 00:22:16    阅读次数:345
26. Remove Duplicates from Sorted Array
Given a sorted array, remove the duplicates in place such that each element appear only once and return the new length. Do not allocate extra space fo
分类:其他好文   时间:2016-03-04 22:20:50    阅读次数:221
Leet Code OJ 66. Plus One [Difficulty: Easy]
题目: Given a non-negative number represented as an array of digits, plus one to the number.The digits are stored such that the most significant digit is at the head of the list.翻译: 给定一个非负数,它是有数字的数组组成,...
分类:其他好文   时间:2016-03-04 17:48:32    阅读次数:126
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