#include <iostream>
using namespace std;

void sortArr(int* p, int n) {
    for (int i = 0; i < n - 1; i++) {
        for (int j = 0; j < n - i - 1; j++) {
            if (p[j] > p[j + 1]) {
                int t = p[j];
                p[j] = p[j + 1];
                p[j + 1] = t;
            }
        }
    }
}

void printArr(int* p, int n) {
    for (int i = 0; i < n; i++) {
        cout << p[i] << " ";
    }
    cout << "\n";
}

int main() {
    srand(time(0));
    int n;

    cout << "Enter N: ";
    cin >> n;

    int* a = new int[n];

    for (int i = 0; i < n; i++) {
        a[i] = rand() % 101 - 50;
    }

    cout << "\nOriginal array:\n";
    printArr(a, n);

    sortArr(a, n);

    cout << "\nSorted array:\n";
    printArr(a, n);

    cout << "\nArray without first and last elements:\n";
    printArr(a + 1, n - 2);

    delete[] a;
    return 0;

}