5.2

#include <iostream>
#include <iomanip>
using namespace std;

void func1(int** x, int dlina, int shirina) {
    int max = 0;
    for (int i = 0; i < dlina/2; i++) {
        cout << '\n';
        for (int j = shirina/2; j < shirina; j++) {
            cout << setw(4) << x[i][j];
            if (x[i][j] > max) {
                max = x[i][j];
            }
        }
    }
    cout << '\n' << "max(mtrx) = " << max;
}

void func2(int** x, int dlina, int shirina) {
    int min = 100;
    for (int i = dlina/2; i < dlina; i++) {
        cout << '\n';
        for (int j = 0; j < shirina/2; j++) {
            cout << setw(4) << x[i][j];
            if (x[i][j] < min) {
                min = x[i][j];
            }
        }
    }
    cout << '\n' << "min(mtrx) = " << min;
}

int main()
{
    int m, n;
    cin >> m >> n;

    int** mtrx = new int* [m];
    for (int i = 0; i < m; i++)
    {
        mtrx[i] = new int[n];
        for (int j = 0; j < n; j++)
        {
            mtrx[i][j] = rand() % 100 - 50;
            cout << setw(4) << mtrx[i][j];
        }
        cout << "\n";
    }
    func1(mtrx, m, n);
    cout << '\n';
    func2(mtrx, m, n);

    for (int i = 0; i < m; i++)
        delete[] mtrx[i];
    delete[] mtrx;

    return 0;
}