#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,m,a; cin>>n; for(m=1;m<=n;m++){ for(a=1;a<=m;a++) cout<<"*"; cout<<endl; } return 0; }