#include <iostream>
#include <cstring>
using namespace std;
int main()
{
    int n;
    cout << "Nhap n: ";
    cin >> n;
    float* ptr;

    ptr = new float[n];
    cout << "Nhap phan tu cua mang n." << endl;
    for (int i = 0; i < n; ++i)
    {
        cout << "Phan tu " << i + 1 << ": ";
        cin >> *(ptr + i);
    }
    cout << "Xuat mang: ";
    for (int i = 0; i < n; ++i) {
        if (i==0) {
            cout << *(ptr + i);
        } else {
            cout << ", " << *(ptr + i);
        }
    }
    int max = 0;

    for (int i = 0; i<n; i++) {
        if (max < *(ptr + i))
            max = *(ptr + i);
    }
    cout << "\nPhan tu lon nhat trong mang la: " << max;
    delete [] ptr;
    return 0;
}