The string "PAYPALISHIRING" is written in a zigzag pattern on a given number of rows like this: (you may want to display this pattern in a fixed font for better legibility)
P A H N
A P L S I I ...
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其他好文 时间：
2014-10-23 22:50:37
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150
New Zealand currency consists of $100, $50, $20, $10, and $5 notes and $2, $1, 50c, 20c, 10c and 5c coins. Write a program that will determine, for any given amount, in how many ways that amount may b...
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其他好文 时间：
2014-10-23 22:49:46
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247
在VS 2012 中编译 C 语言项目，如果使用了 scanf 函数，编译时便会提示如下错误：
error C4996: 'scanf': This function or variable may be unsafe. Consider using scanf_s instead. To d...
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其他好文 时间：
2014-10-23 17:35:21
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182
测试开启前的设备系统准备工作。
接口
/*
* Copyright (C) 2010 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compl...
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其他好文 时间：
2014-10-22 15:59:16
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324
/*
* Copyright (C) 2006 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* Yo...
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移动开发 时间：
2014-10-22 12:57:52
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283
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.
You may assume no duplicate exists in the ar...
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其他好文 时间：
2014-10-22 12:57:45
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120
IBuildProvider接口中定义了三个方法
/*
* Copyright (C) 2010 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in comp...
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其他好文 时间：
2014-10-22 11:05:15
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235
Solution ID: fb83262Last Modified: May 17, 2013Product Category: Intellectual PropertyProduct Area: Comm, Interface & PeripheralsProduct Sub-area: IP ...
/*
* Copyright (C) 2006 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* Yo...
[leetcode]Given a set of candidate numbers (C) and a target number (T), find all unique combinations in C where the candidate numbers sums to T.The same repeated number may be chosen from C unlimited number of times....
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其他好文 时间：
2014-10-21 12:22:27
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170
