@[liuhaodong2021](/user/602624)
你随便打个随机数也可以......
附上AC代码
```cpp
#include<bits/stdc++.h>
using namespace std;
int n,m,cnt,k;
int main(){
srand(20110723);
scanf("%d",&n);
int k=rand()%n+1;
for(int i=1;i<=n;++i){
scanf("%d",&m);
if(i==k) cnt=m;
}
printf("%d\n",cnt);
}
```
~~抄袭~~
by CSP_AK_zc @ 2023-04-05 21:15:01