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//求二叉排序树的平均查找长度 #include <bits/stdc++.h> using namespace std; int tree[100500]={0}; void insert(int k,int val) { if(t...

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山东省省赛F题题解

山东省省赛F题题解链接:https://ac.nowcoder.com/acm/contest/15600/F来源:牛客网题目描述Moca's birthday is coming up, and her friend Ran is going to t...

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