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leetcode 11 -- Container With Most Water
Container With Most Water 题目: Given n non-negative integers a1, a2, …, an, where each represents a point at coordinate (i, ai). n vertical lines are drawn such that the two endpoints of line i is...
分类:其他好文   时间:2015-05-30 09:28:02    阅读次数:137
C Primer Plus (第五版) 第十章 数组和指针 编程练习
第十章数组和指针编程练习1.修改程序清单10.7中的程序rain,使它不使用数组下标,而是使用指针进行计算(程序中仍然需要声明并初始化数组)。#include<stdio.h> #defineMONTHS12 #defineYEARS5 intmain(void) { //把数组初始化为2000年到2004年的降水量数据 constflo..
分类:编程语言   时间:2015-05-27 19:25:52    阅读次数:521
leetcode_11题——Container With Most Water(两个指针)
Container With Most WaterTotal Accepted:38917Total Submissions:121822My SubmissionsQuestionSolutionGivennnon-negative integersa1,a2, ...,an, where eac...
分类:其他好文   时间:2015-05-27 15:35:35    阅读次数:129
No.42 Trapping Rain Water
No.42 Trapping Rain WaterGivennnon-negative integers representing an elevation map where the width of each bar is 1, compute how much water it is able...
分类:移动开发   时间:2015-05-26 18:13:46    阅读次数:240
URAL 2002. Test Task (阅读理解)
2002. Test Task Time limit: 0.5 second Memory limit: 64 MB It was an ordinary grim October morning. The sky was covered by heavy gray clouds. It was a little rainy. The rain drops fell on the...
分类:其他好文   时间:2015-05-25 20:27:31    阅读次数:217
water men
今天,被一位先生问到了一个Java的问题,下面的代码应该输出什么: Class Demo{ public static void main(String[] args){ String s = "0"; change(s); System.out.println(s); } static void change(String s){ s = "123"; } } 说...
分类:其他好文   时间:2015-05-25 09:57:23    阅读次数:179
POJ 2386 Lake Counting
Time Limit: 1000MSMemory Limit: 65536KTotal Submissions: 22932Accepted: 11567DescriptionDue to recent rains, water has pooled in various places in Far...
分类:其他好文   时间:2015-05-24 21:36:11    阅读次数:98
200-Number of Islands
【题目】 Given a 2d grid map of'1's (land) and'0's (water), count the number of islands. An island is surrounded by water and is formed by connecting adj....
分类:其他好文   时间:2015-05-23 16:47:04    阅读次数:138
循环中不要放入openSession()
for(Shop s:list) { System.out.println(s.getName()); String sql="select shopId,sum(ele_bank+ele_card+water_card+water_bank+coal_c...
分类:其他好文   时间:2015-05-21 01:21:35    阅读次数:152
深入理解JavaScript的变量作用域
在学习JavaScript的变量作用域之前,我们应当明确几点:JavaScript的变量作用域是基于其特有的作用域链的。JavaScript没有块级作用域。函数中声明的变量在整个函数中都有定义。1、JavaScript的作用域链首先看下下面这段代码: 1 观察alert(rain);这句代码。Jav...
分类:编程语言   时间:2015-05-19 12:48:46    阅读次数:141
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