POJ 2388.Who's in the Middle

题目:http://poj.org/problem?id=2388

AC代码(C++):

#include <iostream>#include <algorithm>#include <stdio.h>#include <vector>#include <queue>#include <math.h>#include <string>using namespace std;int main(){vector<int> vec;int n;cin>>n;for(int i = 0; i < n; i++){int tmp;cin>>tmp;vec.push_back(tmp);}sort(vec.begin(),vec.end());int mid = vec.size()/2;cout<<vec.at(mid);}

总结:水题