贪心+并查集fighting~~~~~！！ 1 #include 2 #include 3 #include 4 #include 5 using namespace std; 6 #define maxn 300 7 #define INF 0x3fffffff 8 int par[maxn]; ...
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其他好文 时间：
2014-07-27 21:36:35
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182
题目：Given n non-negative integers a1, a2, ..., an, where each represents a point at coordinate (i, ai). n vertical lines are drawn such that the two e....
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编程语言 时间：
2014-07-27 11:04:52
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278
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：
2014-07-26 14:30:11
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156
1557. Can you answer these queries IIProblem code: GSS2Being a completist and a simplist, kid Yang Zhe cannot solve but get Wrong Answer from most of....
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其他好文 时间：
2014-07-26 05:44:27
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377
Say you have an array for which the ith element is the price of a given stock on day i.If you were only permitted to complete at most one transaction ...
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其他好文 时间：
2014-07-26 01:23:26
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229
一个int占多少个字节?这个问题我们往往得到的答案是4.可是int究竟占多少个字节,却跟你的机器环境有关.As you can see, the typical data type sizes match the ILP32LL model, which is what most compilers...
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其他好文 时间：
2014-07-25 19:05:41
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272
题目比较简单。注意看测试用例2，给的提示Please note that this is the largest possible return value: whenever there is a solution, there is a solution that uses at most tw...
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其他好文 时间：
2014-07-23 14:46:06
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283
Who's in the Middle
Time Limit: 1000MS
Memory Limit: 65536K
Total Submissions: 31449
Accepted: 18269
Description
FJ is surveying his herd to find the most average cow...
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其他好文 时间：
2014-07-23 13:08:26
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221
find the most comfortable roadProblem DescriptionXX星有许多城市，城市之间通过一种奇怪的高速公路SARS(Super Air Roam Structure---超级空中漫游结构）进行交流，每条SARS都对行驶在上面的Flycar限制了固定的Speed...
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其他好文 时间：
2014-07-23 11:35:26
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227
Mac OS X 程序员利器 – Homebrew安装与使用Homebrew安装与使用什么是Homebrew？Homebrew is the easiest and most flexible way to install the UNIX tools Apple didn’t include wi...
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其他好文 时间：
2014-07-22 22:36:36
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217
