题解如下

#include<bits/stdc++.h>
using namespace std;
int a[1001];
int main(){
	int n,minn=99999;
	cin>>n;
	for(int i=1;i<=n;i++){
		cin>>a[i];
		if(a[i]<minn) minn = a[i];
	}
	cout<<minn;
	return 0;
}