#include <iostream>
using namespace std;
int main() {
int row=7;
for(int i=1;i<=row;i++){
if(i<(row+1)/2){
cout<<"*";
for(int j=1;j<=((row-1)/2)-1;j++){
cout<<" ";
}
cout<<"*";
if(i==1){
for(int j=1;j<=(row-1)/2;j++){
cout<<"*";
}
}
cout<<endl;
}else if(i==(row+1)/2){
for(int j=1;j<=row;j++){
cout<<"*";
}
cout<<endl;
}else{
if(i>(row+1)/2){
if(i==row){
for(int j=1;j<=(row-1)/2;j++){
cout<<"*";
}
}else{
for(int j=1;j<=(row-1)/2;j++){
cout<<" ";
}
}
cout<<"*";
for(int j=1;j<=((row-1)/2)-1;j++){
cout<<" ";
}
cout<<"*";
cout<<endl;
}
}
}
return 0;
}
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