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#include <fstream>
#define nmax 300
using namespace std;
ifstream fin("lacate.in");
ofstream fout("lacate.out");
int N, V[nmax][nmax], K;
int main()
{
fin>>N;
K=N;
fout<<N*(N-1)/2<<' '<<N-1<<'\n';
for(int i=1; i<N; ++i)
V[1][i]=i;
for(int i=1; i<N; ++i)
{
for(int j=1; j<i; ++j)
{
V[i+1][j]=V[i][j]+1;
}
V[i+1][i]=V[i][i];
for(int j=i+1; j<N; ++j)
{
V[i+1][j]=K++;
}
}
for(int i=1; i<=N; ++i)
{
for(int j=1; j<N; ++j)
fout<<V[i][j]<<' ';
fout<<'\n';
}
return 0;
}