摘要：
这题是给定你一个区间，求里面的第K大的数；这里用到划分树：View Code #include<iostream>#include<cstdio>#include<cstdlib>#include<algorithm>#include<cmath>#include<queue>#include<set>#include<map>#include<cstring>#include<vector>using namespace std;class Node{public: int 阅读全文
posted @ 2012-07-19 23:28
wutaoKeen
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摘要：
这个也是一道对划分树的简单的运用：View Code #include<iostream>#include<cstdio>#include<cstdlib>#include<algorithm>#include<cmath>#include<queue>#include<set>#include<map>#include<cstring>#include<vector>using namespace std;class Node{public: int num[100024] 阅读全文
posted @ 2012-07-19 21:39
wutaoKeen
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摘要：
这里要用到划分树求第K大数：View Code #include<iostream>#include<cstdio>#include<cstdlib>#include<algorithm>#include<cmath>#include<queue>#include<set>#include<map>#include<cstring>#include<vector>using namespace std;class Node{public: int num[100024],va 阅读全文
posted @ 2012-07-19 21:31
wutaoKeen
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