传送门
#include<stdio.h>#include<algorithm>using namespace std;#define MAX_N 10100int main(){ int n; double a[MAX_N]; scanf("%d",&n); for(int i=0;i<n;i++){ scanf("%lf",&a[i]); } sort(a,a+n); double ans=a[0]; for(int i=1;i<n;i++){ ans=(ans+a[i])/2; } PRintf("%d",(int)ans);}新闻热点
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