The "." command is one of the most simple yet
powerful commands in Vim. Itrepeats the last change. For instance, suppose you
are editing an HTML filea...
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其他好文 时间:
2014-05-23 22:52:50
阅读次数:
372
reference
from:http://www.programcreek.com/2013/09/top-10-questions-for-java-collections/The
following are the most popular questions of Java collecti...
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编程语言 时间:
2014-05-23 22:27:40
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545
戳我去解题Given a non-negative number represented as an
array of digits, plus one to the number.The digits are stored such that the most
significant digit ...
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其他好文 时间:
2014-05-20 10:42:14
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244
题目描述Given a number sequence whose length is n, you
can delete at most k numbers in the sequence.After that you are asked to answer
the maximum length ...
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其他好文 时间:
2014-05-19 22:21:32
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304
Jaw Crusher is one of our most main
products(Jaw Crusher), we can produce all kinds of crusher(limestone crushing
machine), grinding mill, sand making...
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其他好文 时间:
2014-05-19 20:37:36
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407
Given n non-negative integers representing an
elevation map where the width of each bar is 1, compute how much water it is
able to trap after raining....
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移动开发 时间:
2014-05-19 19:20:26
阅读次数:
332
题目链接:POJ 2886 Who Gets the Most
Candies【题目】N个孩子顺时针坐成一个圆圈,从1~N编号,每个孩子手中有一张标有非零整数的卡片。第K个孩子先出圈,如果他手中卡片上的数字A>0,下一个出圈的是他左手边第A个孩子。A0,
因为这个人出去了,那么后面的人的编号都会先减...
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其他好文 时间:
2014-05-19 10:25:12
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193
Say you have an array for which theithelement
is the price of a given stock on dayi.If you were only permitted to complete at
most one transaction (ie...
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其他好文 时间:
2014-05-18 20:30:16
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301
题目大意:
让每天都能吃到西瓜。最少需要花多少钱。
思路分析:
dp[pos] 就表示 要让 前i天每天都有西瓜吃,最少需要花多少钱。
那么如果你买这个西瓜的话。那么这个西瓜能吃的持续时间都要更新一下。
然后再在每个西瓜的更新部分取最小的,就可以是这个点所能得到的最小值。
其实就是 dp[i] = min (dp[i] , dp[ j - k +1] + a[j]);...
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其他好文 时间:
2014-05-18 08:59:29
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244
运行NodeJS时出现如下错误:Error: Most middleware (like
bodyParser) is no longer bundled with Express and must be installed
separately.意思是命令行中运行npm install body-...
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其他好文 时间:
2014-05-17 21:57:26
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336