//Name: Nguyen Tien Dat
//ID: 19127356
//Ex12
#include <iostream>
#define MAX 100
using namespace std;
int main()
{
	int n, a[MAX];
	cout << "Nhap so phan tu co trong mang a: ";
	cin >> n;
	for (int i = 0; i < n; i++) {
		cout << "Nhap so thu " << i + 1 << " trong mang: ";
		cin >> a[i];
	}
	int max = -1000000000000, min = 1000000000000000;
	for (int j = 0; j < n; j++)
	{
		if (a[j] >= 0) {
			if (a[j] < min)
			{
				min = a[j];
			}
		}
		else {
			if (a[j] > max) max = a[j];
		}
	}
	cout << "So duong nho nhat trong mang la: " << min << endl;
	cout << "So am lon nhat trong mang la: " << max;
}