Дело смерти или жизни[Автомата]

#include<iostream>

using namespace std;


int n;
void del(int** a, int row, int cow)
{
    for (int i = row; i + 1 < n; ++i)
        for (int j = 0; j < n; ++j)
            a[i][j] = a[i + 1][j];
    for (int j = cow; j + 1 < n; ++j)
        for (int i = 0; i < n; ++i)
            a[i][j] = a[i][j + 1];
    n--;
}
int main()
{
    cin >> n;
    int** a = new int* [n];
    for (int i = 0; i < n; ++i)
        a[i] = new int[n];
    for (int i = 0; i < n; ++i)
        for (int j = 0; j < n; ++j)
            cin >> a[i][j];
    int k, j;
    bool fl = true;
    cin >> k >> j;
    k--, j--;
    for (int i = 0; i < n; ++i)
        if (a[k][i] != a[i][j])
        {
            fl = false;
            break;
        }
    if (fl)
        del(a, k, j);
    for (int i = 0; i < n; ++i)
    {
        for (int j = 0; j < n; ++j)
            cout << a[i][j] << ' ';
        cout << endl;
    }
}