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#include <iostream>
#include <fstream>
#define nmax 258
using namespace std;
ifstream fin("lacate.in");
ofstream fout("lacate.out");
int rez[nmax][nmax];
int main()
{int n,i,j,nr;
fin>>n;
fout<<n*(n-1)/2<<' '<<n-1<<endl;
for(i=1;i<n;i++)
rez[1][i]=i;
nr=n;
for(i=2;i<=n;i++)
{
for(j=1;j<i;j++)rez[i][j]=rez[j][i-1];
while(j<n){rez[i][j]=nr;nr++;j++;}
}
for(i=1;i<=n;i++)
{for(j=1;j<n;j++)
fout<<rez[i][j]<<' ';
fout<<'\n';}
}