#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; int main(){ int n,i,j; cin>>n; for(i=1;i<=n;i++){ for(j=1;j<=n-i;j++) cout<<" "; for(j=1;j<=i*2-1;j++) cout<<"*"; cout<<endl; } return 0; }