#include<bits/stdc++.h> using namespace std; int a[100][100],m,n; int main(){ int n; cin>>n; for(int i=1;i<=n;i++){ for(int j=1;j<=i;j++){ if(j1||ji){ a[i][j]=1; } else{ a[i][j]=a[i-1][j]+a[i-1][j-1]; } } } for(int i=1;i<=n;i++){ for(int j=1;j<=i;j++){ }

n=int(input()) list1=[[],[0,1],[0,1,1]] for i in range(n-1): list1.append([0,1]) for h in range(3,n+1): for i in range(1,n+1): for j in range(1,i+1): print(list1[i][j],end=' ') print()