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[Java]LeetCode57 Insert Interval
Given a set of non-overlapping intervals, insert a new interval into the intervals (merge if necessary).You may assume that the intervals were initially sorted according to their start times.Example 1:...
分类:编程语言   时间:2015-08-18 21:22:24    阅读次数:138
HDU-1114(背包DP)
Piggy-BankProblem DescriptionBefore ACM can do anything, a budget must be prepared and the necessary financial support obtained. The main income for t...
分类:其他好文   时间:2015-08-11 00:03:22    阅读次数:179
SGU 415. Necessary Coins ( 背包dp )
题意大概是:给出N个硬币, 面值为a_i, 问要凑成X元哪些硬币是不可或缺的.1 ≤ N ≤ 200, 1 ≤ x ≤ 10^4直接枚举, 然后就是01背包了. 为了不让复杂度多乘个N, 我们就从左往右, 从右往左分别dp一次.这样判断一个硬币就是O(X).总时间复杂度O(NX)----------...
分类:其他好文   时间:2015-08-10 21:43:00    阅读次数:145
View onDraw、dispatchDraw、invalidate和computeScroll介绍
结合View.java的源码,在draw方法中: public void draw(Canvas canvas) { /*View的绘制过程分为下面几步:1. Draw the background   绘制背景2. If necessary, save the canvas' layers to prepare for fading  如有必要,颜色渐变淡之前保存画布层(即锁定原有的画布...
分类:其他好文   时间:2015-08-10 00:28:53    阅读次数:118
Git使用遇到的问题
问题1:# Please enter a commit message to explain why this merge is necessary,# especially if it merges an updated upstream into a topic branch.## Lines ...
分类:其他好文   时间:2015-08-04 02:02:09    阅读次数:244
Insert Interval
问题描述Given a set ofnon-overlappingintervals, insert a new interval into the intervals (merge if necessary).You may assume that the intervals were initi...
分类:其他好文   时间:2015-07-31 12:26:17    阅读次数:105
【LeetCode-面试算法经典-Java实现】【057-Insert Interval(插入区间)】
【057-Insert Interval(插入区间)】【LeetCode-面试算法经典-Java实现】【所有题目目录索引】原题  Given a set of non-overlapping intervals, insert a new interval into the intervals (merge if necessary).   You may assume that the inte...
分类:编程语言   时间:2015-07-31 07:51:40    阅读次数:115
leetcode | Insert Interval
Insert Interval : https://leetcode.com/problems/insert-interval/Given a set of non-overlapping intervals, insert a new interval into the intervals (merge if necessary).You may assume that the intervals...
分类:其他好文   时间:2015-07-25 21:36:35    阅读次数:124
MassTransit
http://stackoverflow.com/questions/15485317/newbie-is-a-consumer-queue-necessary-in-order-for-publishing-to-work-in-masstrThe following answers on mas...
分类:其他好文   时间:2015-07-25 21:27:07    阅读次数:113
完全背包问题 一维数组就地滚动写法
DescriptionBefore ACM can do anything, a budget must be prepared and the necessary financial support obtained. The main income for this action comes f...
分类:编程语言   时间:2015-07-20 12:27:43    阅读次数:155
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