31 lines
677 B
C++
31 lines
677 B
C++
#pragma once
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//#ifndef _cmsketch_H
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//#define _cmsketch_H
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#include "../init/params.h"
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#define cm_d 5
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#define rep(i,a,n) for(int i=a;i<=n;i++)
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using namespace std;
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class cmsketch
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{
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private:
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ssummary *ss;
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struct node {int C,FP;} cm[cm_d][MAX_MEM+10];
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BOBHash64 * bobhash;
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int K,M2;
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public:
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cmsketch(int M2,int K);
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void clear();
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unsigned long long Hash(string ST);
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void Insert(string x);
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struct Node {string x; int y;} q[MAX_MEM+10];
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static int cmp(Node i,Node j) {return i.y>j.y;}
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void work();
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pair<string ,int> Query(int k);
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// ~cmsketch();
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};
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//#endif
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