问题来自Algorithms(算法,第四版)的1.1.19练习题。 题目如下: 在计算机上运行一下程序: {代码...} 计算机用这段程序在一小时内能得到的F(N)结果的最大N值是多少?开发F(N)的一个更好的实现,用数组保存已经计...
2017-04-17回答次数:3访问次数:175
这是真·CS小白在coursera Princeton Algorithms上码的第一个作业,真是好心酸...作业网址如下:http://coursera.cs.princeton.edu/algs4/assignments/percolation.html 由两个文件组成,Percolation和Percolation...
2017-04-17回答次数:2访问次数:329
读Goodrich的 Data Structures and Algorithms in C++, 2nd Edition. 第二章的习题: "R-2.1 What are some potential efficiency disadvantages of having very deep in- heritance trees, that is, a large set ...
2017-04-17回答次数:1访问次数:441
正在看一个在线教程 Data Structures and Algorithms with Object-Oriented Design Patterns in Python(http://www.brpreiss.com/books/opus7/) 在 http://www.brpreiss.com/books/opus7/ 中有这么一句: “You sh...
2017-04-17回答次数:0访问次数:150
学习编程、学习Python最好的方式就是练习,哪怕是新手,只要不断地敲代码输出,肯定会有神效。Python的练手项目很多,特别是Github上,建议不管新手、老司机都去看看。这里推荐给大家一个Gitthub上练习的项目,算法仓库-algorithms。https://github.com/keon/algorithms这里面集合众多核心算法的Python实现,比如排序、图计算、回溯、队列、流计算、堆、搜索、压缩等等。该仓库支持第三方库安装,在python中进行调用,非常方便。首先使用pip进行
2023-06-03评论:0访问次数:1084
452. Minimum Number of Arrows to Burst Balloons There are some spherical balloons taped onto a flat wall that represents the XY-plane. The balloons are represented as a 2D integer array points where points[i] = [xstart, xend] denotes a balloon
2024-07-12评论:访问次数:898
122. Best Time to Buy and Sell Stock II You are given an integer array prices where prices[i] is the price of a given stock on the ith day. On each day, you may decide to buy and/or sell the stock. You can only hold at most one share of the st
2024-07-16评论:访问次数:881
The GoPro Hero12 Black launched in September 2023 with a number of upgrades over its predecessor, including support for HDR in video and photos and updated image stabilisation algorithms. The normal price of the GoPro Hero12 Black is $399.99, but for the
2024-06-20评论:访问次数:661
The GoPro Hero12 Black launched in September 2023 with a number of upgrades over its predecessor, including support for HDR in video and photos and updated image stabilisation algorithms. The normal price of the GoPro Hero12 Black is $399.99, but for the
2024-06-21评论:访问次数:392