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#include <fstream>
#define MAX_N 14
using namespace std;
ifstream f("damesah.in");
ofstream g("damesah.out");
int queen[MAX_N];
bool col[MAX_N], dp[MAX_N * 2], ds[MAX_N * 2];
int nr;
void bkt( int l, int n )
{
if ( l == n )
{
if ( nr < 1 )
{
for ( int c = 0; c < n; c++ )
g<<queen[c]+1<<' ';
g<<'\n';
}
++nr;
}
else
{
for ( int c = 0; c < n; c++ )
{
if ( !col[c] && !dp[c - l + n - 1] && !ds[l + c] ) {
queen[l] = c;
col[c] = dp[c - l + n - 1] = ds[l + c] = 1;
bkt(l + 1, n );
col[c] = dp[c - l + n - 1] = ds[l + c] = 0;
}
}
}
}
int main () {
int n;
f>>n;
bkt(0, n);
g<<nr;
}