#include <bits/stdc++.h>

using namespace std;

#define     mp              make_pair
#define     fs              first
#define     sc              second
#define     pob             pop_back
#define     pub             push_back
#define     eps             1E-7
#define     sz(a)           a.size()
#define     count_one       __builtin_popcount;
#define     count_onell     __builtin_popcountll;
#define     fastIO          ios_base::sync_with_stdio(false)
#define     PI              (acos(-1.0))
#define     linf            (1LL<<62)//>4e18
#define     inf             (0x7f7f7f7f)//>2e9

#define DEBUG 1
#ifdef DEBUG
#define D(x) x
#else
#define D(x)
#endif

#define MAXN 14

FILE *in = fopen("damesah.in", "r");
FILE *out = fopen("damesah.out", "w");

int n, ans;
int queens[MAXN];
bool col[MAXN], dp[MAXN*2], ds[MAXN*2];

void bkt(int l) {
    if (l == n) {
        if (ans < 1) {
            for(int i = 0; i < n; ++i)
                fprintf(out, "%d ", queens[i] + 1);
            fprintf(out, "\n");
        }
        ans++;
    } else {
        for(int i = 0; i < n; ++i) {
            if(!col[i] && !dp[i - l + n - 1] && !ds[i + l]) {
                queens[l] = i;
                col[i] = dp[i - l + n - 1] = ds[i + l] = true;

                bkt(l + 1);

                col[i] = dp[i - l + n - 1] = ds[i + l] = false;
            }
        }
    }
}

int main()
{
    ans = 0;
    fscanf(in, "%d", &n);

    bkt(0);

    fprintf(out, "%d\n", ans);
    return 0;
}