Problem Description
Arbitrage is the use of discrepancies in currency exchange rates to transform one unit of a currency into more than one unit of the same currency. For example, suppose that 1 US Dollar buys 0.5 British pound, 1 British pound buys 10.0 F...
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编程语言 时间：
2015-02-18 09:37:05
阅读次数：
386
Problem Description
Suppose that we have a square city with straight streets. A map of a city is a square board with n rows and n columns, each representing a street or a piece of wall.A blockhouse is...
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Web程序 时间：
2015-02-16 13:04:59
阅读次数：
188
标题：Search in Rotated Sorted Array通过率：28.9%难度：难Suppose a sorted array is rotated at some pivot unknown to you beforehand.(i.e.,0 1 2 4 5 6 7might becom...
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其他好文 时间：
2015-02-12 12:16:12
阅读次数：
176
An inorder binary tree traversal can be implemented in a non-recursive way with a stack. For example, suppose that when a 6-node binary tree (with the...
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其他好文 时间：
2015-02-09 15:30:01
阅读次数：
124
Follow upfor "Find Minimum in Rotated Sorted Array":What ifduplicatesare allowed?Would this affect the run-time complexity? How and why?Suppose a sort...
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其他好文 时间：
2015-02-09 00:37:00
阅读次数：
166
新手入门，如果错误请留言纠正，谢谢
Search in Rotated Sorted Array
Suppose a sorted array is rotated at some pivot unknown to you beforehand.
(i.e., 0 1 2 4 5 6 7 might become 4 5 6 7 0 1 2).
You are give...
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其他好文 时间：
2015-02-08 09:07:30
阅读次数：
134
题目链接：Search in Rotated Sorted Array
Suppose a sorted array is rotated at some pivot unknown to you beforehand.
(i.e., 0 1 2 4 5 6 7 might become 4 5 6 7 0 1 2).
You are given a target value to sear...
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其他好文 时间：
2015-02-04 23:24:53
阅读次数：
261
题目：
Suppose a sorted array is rotated at some pivot unknown to you beforehand.
(i.e., 0 1 2 4 5 6 7 might become 4
5 6 7 0 1 2).
Find the minimum element.
The array may contain duplicate...
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编程语言 时间：
2015-02-04 16:39:32
阅读次数：
150
Suppose $\gm$ is an arc length parametrized curve with the property that $$\bex |\gm(s)|\leq |\gm(s_0)|=R \eex$$ for all $s$ sufficiently close to $s_...
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其他好文 时间：
2015-02-04 12:18:48
阅读次数：
148
题目描述： Suppose that a website contains two tables, the Customers table and the Orders table. Write a SQL query to find all customers who never order anything. Table: Customers. +----+-------+
|...
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其他好文 时间：
2015-02-04 00:54:11
阅读次数：
155
