hiho week 21 register

Ended

Participants:248

Verdict:Accepted
Score:100 / 100
Submitted:2014-11-22 20:17:46

Lang:G++

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#include<algorithm>
#include<cassert>
#include<cstdio>
#include<cmath>
#include<ctime>
#include<cstring>
using namespace std;
#define minN 1
#define maxN 100000
#define maxL 1000000000
#define mina_i 0
#define maxa_i L
#define minb_i 0
#define maxb_i L
template<typename Type>
struct SBNode{
    int size;
    Type key;
    SBNode<Type>* lchild;
    SBNode<Type>* rchild;
    SBNode(){}
    SBNode(SBNode<Type>*l,SBNode<Type>*r,int s,Type k):
    lchild(l),rchild(r),size(s),key(k) {}
};
template<typename Type>
class SBTree{
 private:
     SBNode<Type>* root;
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