假设程序涉及矩形。每个矩形由其左上角和右下角表示。为了让Rectangle对象尽可能小,可能把定义矩形的点放在一个辅助的struct内再让Rectangle去指它: 1 class Point { // 得到坐标 2 public: 3 Point(...
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编程语言 时间:
2015-01-09 14:10:42
阅读次数:
137
这是本人在研究leetcode中Median of Two Sorted Arrays一题目的时候看到一篇文章,觉得非常好,其中对快速排序重新实现。
文章来源于http://www.geeksforgeeks.org/这个网站。
We recommend to read following post as a prerequisite of this post.
K’th Sma...
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其他好文 时间:
2015-01-09 10:45:54
阅读次数:
189
问题描述:
Given n non-negative integers representing the histogram's bar height where the width of each bar is 1, find the area of largest rectangle in the histogram.
Above is a histogram where wi...
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其他好文 时间:
2015-01-08 22:49:39
阅读次数:
316
问题描述:
Given a 2D binary matrix filled with 0's and 1's, find the largest rectangle containing all ones and return its area.
基本思想:
与Largest Rectangle in Histogram
思想类似,只是对每行都执行了一遍。
代码:
int ma...
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其他好文 时间:
2015-01-08 22:47:03
阅读次数:
166
Find the contiguous subarray within an array (containing at least one number) which has the largest product.For example, given the array[2,3,-2,4],the...
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其他好文 时间:
2015-01-08 13:04:34
阅读次数:
133
Tiling
Time Limit: 1000MS
Memory Limit: 65536K
Total Submissions: 7897
Accepted: 3841
Description
In how many ways can you tile a 2xn rectangle by 2x1 or 2x2 tiles?...
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其他好文 时间:
2015-01-07 09:22:19
阅读次数:
153
Maximum SubarrayFind the contiguous subarray within an array (containing at least one number) which has the largest sum.For example, given the array[?...
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其他好文 时间:
2015-01-05 21:49:59
阅读次数:
240
https://oj.leetcode.com/problems/largest-rectangle-in-histogram/http://blog.csdn.net/linhuanmars/article/details/20524507publicclassSolution{
publicintlargestRectangleArea(int[]height)
{
//SolutionA
//returnlargestRectangleArea_Expand(height);
//SolutionB
..
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其他好文 时间:
2015-01-05 07:13:52
阅读次数:
132
1.预置按钮类型
sdk提供了5个预置按钮类型:Detail Disclosure,Info Light,Info Dark,Contact Add,Rounded Rectangle。它们添加到sdk中首先是为了方便苹果公司自己。
构造方式:[UIButton buttonWithType:UIButtonTypeContactAdd];
2.显示系统私有UIButton风...
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其他好文 时间:
2015-01-04 17:22:58
阅读次数:
336
Find the contiguous subarray within an array (containing at least one number) which has the largest product.
For example, given the array [2,3,-2,4],
the contiguous subarray [2,3] has the largest ...
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其他好文 时间:
2015-01-04 17:13:57
阅读次数:
158