Description
A delta wave is a high amplitude brain wave in humans with a frequency of 1 - 4 hertz which can be recorded with an electroencephalogram (EEG) and is usually associated with slow-wave...
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其他好文 时间：
2014-08-23 17:48:51
阅读次数：
275
Three FamiliesThree families share a garden. They usually clean the garden together at the end of each week, but last week, family C was on holiday, s...
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其他好文 时间：
2014-08-17 02:26:01
阅读次数：
264
Problem Description
XQ,one of the three Sailormoon girls,is usually playing mobile games on the class.Her favorite mobile game is called “The Princess In The Wall”.Now she give you a problem about th...
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其他好文 时间：
2014-08-13 18:57:07
阅读次数：
224
java NIO 第一弹----概览摘要：Non-blocking I/O(usually calledNIO, and sometimes called "New I/O") is a collection ofJava programming languageAPIsthat offer fea...
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编程语言 时间：
2014-08-13 12:50:06
阅读次数：
348
Problem Description
The Leiden University Library has millions of books. When a student wants to borrow a certain book, he usually submits an online loan form. If the book is available, then the next...
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其他好文 时间：
2014-08-11 15:05:42
阅读次数：
274
When we are focusing on solving problems, we usually prefer to stay in front of computers rather than go out for lunch. At this time, we may call for food delivery.
Suppose there are N people living ...
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其他好文 时间：
2014-08-11 15:02:22
阅读次数：
333
There are many websites that allow you to custom handbags at very affordable prices. Custom diaper bags are usually more expensive, because they tend ...
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其他好文 时间：
2014-08-11 14:30:02
阅读次数：
318
Problem E: ExpressionsArithmetic expressions are usually written with the operators in between the two operands (which is called infix notation). For ...
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其他好文 时间：
2014-08-10 18:22:40
阅读次数：
362
Description
Word puzzles are usually simple and very entertaining for all ages. They are so entertaining that Pizza-Hut company started using table covers with word puzzles printed on them, possi...
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其他好文 时间：
2014-08-08 16:07:46
阅读次数：
193
My first solution was DFS - TLE. Apparently, DFS with TLE usually means DP.1D DP + Rolling Array:class Solution {public: bool wordBreak(string s, u...
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其他好文 时间：
2014-08-08 08:27:25
阅读次数：
280
