#include <iostream>
#include <fstream>

using namespace std;

const int NMAX = 13 + 5;

ifstream fin("damesah.in");
ofstream fout("damesah.out");

int n, ans;
int queen[NMAX];
bool col[NMAX], main_diag[NMAX * 2], sec_diag[NMAX * 2];

void bkt(int l)
{
    if (l == n)
    {
        if (ans < 1)
        {
            for (int c = 0; c < n; ++c)
                fout << queen[c] + 1 << " ";
            fout << '\n';
        }
        ++ans;
    }
    else
        for (int c = 0; c < n; ++c)
            if (!col[c] && !main_diag[c - l + n - 1] && !sec_diag[l + c])
            {
                queen[l] = c;

                col[c] = main_diag[c - l + n - 1] = sec_diag[l + c] = true;
                bkt(l + 1);
                col[c] = main_diag[c - l + n - 1] = sec_diag[l + c] = false;
            }
}

int main () {

    fin >> n;
    bkt(0);
    fout << ans;

    return 0;
}