#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include <bits/stdc++.h>
#define LL long long
const int N = 1e5 + 10;
const int INF = 0x3f3f3f3f;
using namespace std;
int main(){
int n,a[213][213],i,j;
cin>>n;
for(i=0;i<=n-1;i++)
{
for(j=0;j<=i;j++)
{
if(j0||ji) a[i][j]=1;
else a[i][j]=a[i-1][j-1]+a[i-1][j];
cout<<a[i][j]<<" ";
}
cout<<"\n";
}
return 0;
}