Treasure ExplorationTime Limit:6000MSMemory Limit:65536KTotal Submissions:6558Accepted:2644DescriptionHave you ever read any book about treasure explo...
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2014-06-14 17:11:19
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248
Thank you for your applying for employment with our company. Your application is now being processed. If you have any questions, please contact us.Any...
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2014-06-14 17:07:12
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204
Ectra Credit 180,181,182,183,184,185,186,187,188,189,190
180 What Makes a Good TCG or CCG?这期讲了收集游戏的好处。收集类游戏强制你获得新的卡片，每当你获得这些卡片的时候你就得考虑新的策略。这样玩家就可以不断地探索游戏机制。收集类游戏的学习曲线比较平滑。由于系统本身的庞大，很难找到最佳策略，同时也就有了很多思考空间。181 ...
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2014-06-14 17:01:02
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267
题目描述You are given N baskets of gold coins. The baskets are numbered from 1 to N. In all except one of the baskets, each gold coin weighs w grams. In t...
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2014-06-14 16:22:52
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Follow up for ”Remove Duplicates”: What if duplicates are allowed at most twice?For example, Given sorted array A = [1,1,1,2,2,3],Your function should...
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2014-06-14 16:08:32
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200
Given a linked list, return the node where the cycle begins. If there is no cycle, return null.Follow up: Can you solve it without using extra space?比...
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2014-06-14 15:48:59
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217
题目
Follow up for "Search in Rotated Sorted Array":
What if duplicates are allowed?
Would this affect the run-time complexity? How and why?
Write a function to determine if a given target is in the array.
原题链接（点我）
解题思路
这题和Search in Rotated Sorted Array问题类似，...
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2014-06-14 12:44:18
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266
You are self-motivated.As a small business owner,you won't hava a boss to tell you when to get to work.If that's a problem,keep your day job.
You can work with number.You will spend a fair amount of time keeping track of money expenses,revenues,taxs...
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2014-06-14 12:10:26
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253
Follow up for "Unique Paths":
Now consider if some obstacles are added to the grids. How many unique paths would there be?
An obstacle and empty space is marked as 1 and 0 respectively
in the...
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2014-06-14 12:02:12
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Problem Description
give you a string, please output the result of the following function mod 1000000007
n is the length of the string
f() is the function of fibonacci, f(0) = 0, f(1) = 1...
a...
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其他好文 时间：
2014-06-14 11:45:49
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243
