amazon 汇总
摘要：
1. what is hash table? how to implement in C? how to deal withconflicts? (linkedlist, linear probing, double hashing...etc)什么是hashtable, hash function... 阅读全文
posted @ 2014-07-27 14:15 brave_bo 阅读(220) 评论(0) 推荐(0)
amazon 设计 5 hotel and restaurant reservation system
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there I write down the restaurant system.public class TimeSpan { String start; String end;}public class Table { int tableid; String type; ... 阅读全文
posted @ 2014-07-27 07:09 brave_bo 阅读(447) 评论(0) 推荐(0)
amazon 设计 4 vending machine
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http://ydtech.blogspot.com/2010/06/state-design-pattern-by-example.html 阅读全文
posted @ 2014-07-26 03:46 brave_bo 阅读(741) 评论(0) 推荐(0)
amazon 设计 番外篇 1.
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Design a phone book.package phonebook;public class PhoneBookEntry { private String name; private int number; public PhoneBookEntry(String... 阅读全文
posted @ 2014-07-25 07:22 brave_bo 阅读(270) 评论(0) 推荐(0)
amazon 设计 2 Furniture
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public interface Furniture { public void stressTest(); public void fireTest();}public abstract class Chair implements Furniture {public abstract... 阅读全文
posted @ 2014-07-24 06:11 brave_bo 阅读(227) 评论(0) 推荐(0)
amazon.设计1. tic tac toe
摘要：
//不觉中 已经全力找工作好久好久了。大概有1年半了。身心疲惫，不要放弃。曙光快来了。1.tic tac toe//http://www.ntu.edu.sg/home/ehchua/programming/java/JavaGame_TicTacToe.html 类似相关棋牌坐标对战游戏 一通百... 阅读全文
posted @ 2014-07-24 04:28 brave_bo 阅读(495) 评论(0) 推荐(0)
系统设计题杂
摘要：
what happens when you type in a URL in browserIn an extremely rough and simplified sketch, assuming the simplest possible HTTP request, no proxies and... 阅读全文
posted @ 2014-07-22 02:01 brave_bo 阅读(189) 评论(0) 推荐(0)
longest common substring
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public static String lcs(String a, String b){ int aLen = a.length(); int bLen = b.length(); if(aLen==0 || bLen==0) return ""; if(a.char... 阅读全文
posted @ 2014-07-20 10:35 brave_bo 阅读(121) 评论(0) 推荐(0)
多线程超级汇总
摘要：
1. what different between thread and process.since a process can consist of multiple threads, a thread could be considered a ‘lightweight’ process. Th... 阅读全文
posted @ 2014-06-23 07:01 brave_bo 阅读(241) 评论(0) 推荐(0)
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