#include
int main()
{ int a[10][10],i,j,n;
while(scanf("%d",&n)!=EOF)
{ for(i=0;ifor(j=0;j<=i;j++)
{ if(j==0||i==j)
a[i][j]=1;
else
a[i][j]=a[i-1][j-1]+a[i-1][j];
printf("%d ",a[i][j]);
} printf("\n");
}
}
return 0;
}
%5d呀