#include using namespace std; const int N = 8; int a[N][N]; int main() { int i, j; int n; cin>>n; for (i = 0; i <= n - 1; i++) { for (j = 0; j <= i; j++) { if (j == 0 || j == i) a[i][j] = 1; else a[i][j] = a[i - 1][j - 1] + a[i - 1][j]; cout << a[i][j] << " "; } cout << endl; } return 0; }