在自定义View和ViewGroup的时候，我们经常会遇到int型的MeasureSpec来表示一个组件的大小，这个变量里面不仅有组件的尺寸大小，还有大小的模式。这个大小的模式，有点难以理解。在系统中组件的大小模式有三种：1.精确模式（MeasureSpec.EXACTLY）在这种模式下，尺寸的值是...
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其他好文 时间：
2015-11-28 15:07:03
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147
Prime power triplesThe smallest number expressible as the sum of a prime square, prime cube, and prime fourth power is 28. In fact, there are exactly ...
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其他好文 时间：
2015-11-27 21:37:09
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201
C. Marina and VasyaMarina loves strings of the same length and Vasya loves when there is a third string, different from them in exactly t characters. ...
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其他好文 时间：
2015-11-27 00:41:56
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236
A. Kefa and First StepsKefa decided to make some money doing business on the Internet for exactly n days. He knows that on the i-th day (1?≤?i?≤?n) he...
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2015-11-23 13:29:26
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199
Given an array of numbers nums, in which exactly two elements appear only once and all the other elements appear exactly twice. Find the two elements that appear only once.For example:Given nums = [1,...
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其他好文 时间：
2015-11-08 15:20:22
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C. Table DecorationsYou haverred,ggreen andbblue balloons. To decorate a single table for the banquet you need exactly three balloons. Three balloons ...
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其他好文 时间：
2015-10-31 19:56:32
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ASIDE: Why System Calls Look Like Procedure Calls?You may wonder why a call to a system call, such as open() or read() looks exactly likea typical pro...
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2015-10-27 13:04:02
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Given an array of numbersnums, in which exactly two elements appear only once and all the other elements appear exactly twice. Find the two elements t...
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其他好文 时间：
2015-10-25 09:35:05
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195
题目：
Given an array of numbers nums, in which exactly two elements appear only
once and all the other elements appear exactly twice. Find the two elements that appear only once.
For example:
...
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其他好文 时间：
2015-10-17 12:15:22
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140
Lattice pathsProblem_15Starting in the top left corner of a 2×2 grid,and only being able to move to the right and down,there are exactly 6 routes to t...
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其他好文 时间：
2015-10-14 21:36:48
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191
