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矩阵螺旋遍历Spiral Matrix,Spiral Matrix2
SpiralMatrix: Given a matrix of m x n elements (m rows, n columns), return all elements of the matrix in spiral order. For example,Given the following ...
分类:其他好文   时间:2016-08-12 14:43:39    阅读次数:135
378. Kth Smallest Element in a Sorted Matrix(java,优先队列)
题目: Given a n x n matrix where each of the rows and columns are sorted in ascending order, find the kth smallest element in the matrix. Example: 分析:采用 ...
分类:编程语言   时间:2016-08-12 11:36:26    阅读次数:191
POJ 3233 Matrix Power Series(矩阵快速幂+二分求和)
Description Given a n × n matrix A and a positive integer k, find the sum S = A + A2 + A3 + … + Ak. Description Given a n × n matrix A and a positive ...
分类:其他好文   时间:2016-08-11 19:12:16    阅读次数:137
numpy中的matrix矩阵处理
numpy模块中的矩阵对象为numpy.matrix,包括矩阵数据的处理,矩阵的计算,以及基本的统计功能,转置,可逆性等等,包括对复数的处理,均在matrix对象中。 class numpy.matrix(data,dtype,copy):返回一个矩阵,其中data为ndarray对象或者字符形式; ...
分类:其他好文   时间:2016-08-11 13:08:49    阅读次数:298
Search a 2D matrix
Write an efficient algorithm that searches for a value in an m x n matrix. This matrix has the following properties: Integers in each row are sorted f ...
分类:其他好文   时间:2016-08-11 06:12:03    阅读次数:132
ArcGIS API for Silverlight动态标绘的实现
原文:ArcGIS API for Silverlight动态标绘的实现 1、下载2个dll文件,分别是:ArcGISPlotSilverlightAPI.dll 和 Matrix.dll其下载地址为:http://download.csdn.net/detail/taomanman/9212163... ...
分类:Windows程序   时间:2016-08-10 00:38:48    阅读次数:360
LeetCode-Kth Smallest Element in a Sorted Matrix
Given a n x n matrix where each of the rows and columns are sorted in ascending order, find the kth smallest element in the matrix. Note that it is th ...
分类:其他好文   时间:2016-08-09 02:14:22    阅读次数:155
leetcode 54 Spiral Matrix ----- java
Given a matrix of m x n elements (m rows, n columns), return all elements of the matrix in spiral order. For example,Given the following matrix: You s ...
分类:编程语言   时间:2016-08-08 21:04:53    阅读次数:185
微信公众号开发之LBS
百度地图Web服务api:http://lbsyun.baidu.com/index.php?title=webapi 1.测距 Route Matrix API v2.0:http://lbsyun.baidu.com/index.php?title=webapi/route-matrix-api ...
分类:微信   时间:2016-08-08 19:15:55    阅读次数:598
LeetCode-Longest Increasing Path in a Matrix
Given an integer matrix, find the length of the longest increasing path. From each cell, you can either move to four directions: left, right, up or do ...
分类:其他好文   时间:2016-08-08 06:34:57    阅读次数:147
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