迈向云应用:第三版全方位指南

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《移动应用到云端(第三版)》是由Dominic Betts、Alex Homer、Alejandro Jezierski、Masashi Narumoto和Hanz Zhang共同编著的一本专著,旨在帮助读者理解和实践将应用程序迁移到Microsoft Windows Azure™平台的过程。本书是针对技术专业人士和开发者的实用指南,特别是那些希望利用云技术扩展其业务或优化IT架构的人。 该书第三版更新了关于Azure的内容,这是在Microsoft的云计算服务平台上,涵盖了Azure的多个关键组件如Active Directory、MSDN、SQL Server、Visual C#、Visual C++、Visual Basic、Visual Studio等。通过深入浅出的方式,作者们提供了详细的指导,包括但不限于如何设计、迁移和管理云应用,以及如何利用Windows Azure SQL Database和Windows Live等服务进行数据存储和社交集成。 书中还强调了实际操作中的注意事项,如文档可能未经通知就发生变更,提供的示例仅用于演示,并非真实的商业案例。版权方面,所有内容受Microsoft集团商标保护,同时尊重其他相关公司的知识产权。 全书共分为以下几个部分: 1. **序言 - Yousef Khalidi**: 由本书序言作者对第三版的重要性和背景进行了概述,可能提及技术趋势和发展。 2. **第三版序言**:着重介绍了新版本的更新内容,可能包括对Azure平台的新功能介绍,以及与前一版相比的改进之处。 3. **本书适用对象**:明确指出本书的目标读者,包括初级到高级的开发者、IT管理员和架构师,以及对云计算有兴趣的商业用户。 4. **前言**:概括性地阐述了写作目的、预期目标和读者可以从中获得的知识收益。 《移动应用到云端(第三版)》不仅是一本技术手册,也是一本实战指南,提供了丰富的实践案例和最佳实践,帮助读者在迁移过程中克服挑战,实现应用程序在云端的高效运行。随着云计算的日益普及和Azure的持续发展,这本书对于IT专业人士来说是一份不可多得的参考资料。

The starting configuration of this puzzle is a row of cells, with disks located on cells through . The goal is to move the disks to the end of the row using a constrained set of actions. At each step, a disk can only be moved to an adjacent empty cell, or to an empty cell two spaces away if another disk is located on the intervening square. Given these restrictions, it can be seen that in many cases, no movements will be possible for the majority of the disks. For example, from the starting position, the only two options are to move the last disk from cell to cell , or to move the second-to-last disk from cell to cell . 1. [15 points] Write a function solve_identical_disks(length, n) that returns an optimal solution to the above problem as a list of moves, where length is the number of cells in the row and n is the number of disks. Each move in the solution should be a twoelement tuple of the form (from, to) indicating a disk movement from the cell from to the cell to. As suggested by its name, this function should treat all disks as being identical. Your solver for this problem should be implemented using a breadth-first graph search. The exact solution produced is not important, as long as it is of minimal length. Unlike in the previous two sections, no requirement is made with regards to the manner in which puzzle configurations are represented. Before you begin, think carefully about which data structures might be best suited for the problem, as this choice may affect the efficiency of your search

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