#include<bits/stdc++.h>
using namespace std;
int main(){
int n;
cin>>n;
int i;
int j;
for(i=1;i<=n;i++){
for(j=1;j<=i;j++){
cout<<'*';
}
cout<<endl;
}
}
// JalenLam_progamer
// IQ380
#include<bits/stdc++.h>
using namespace std;
int main(){
int n;
cin>>n;
int i;
int j;
for(i=1;i<=n;i++){
for(j=1;j<=i;j++){
cout<<'*';
}
cout<<endl;
}
}
// JalenLam_progamer
// IQ380
sorry, is IQ999999999999999999999999999999999999999999999999999999999999999999999999999999