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#include <fstream>
#include <vector>
using namespace std;
ifstream cin("lacate.in");
ofstream cout("lacate.out");
int N, nr;
vector <int> v[256];
int main()
{
cin>>N;
for(int i=1; i<N; ++i)
for(int j=i+1; j<=N; ++j)
{
++nr;
v[i].push_back(nr);
v[j].push_back(nr);
}
cout<<nr<<' '<<N-1<<'\n';
for(int i=1; i<=N; ++i, cout<<'\n')
for(int j=0; j<N-1; ++j, cout<<' ')
cout<<v[i][j];
return 0;
}