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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. // your code goes here
  6. int n;cin>>n;
  7. for(int i =1;i<=n;i++){
  8. for(int j=1;j<=n;j++){
  9. if(i==1 || i==n-j+1||j==1){
  10. cout<<"*";
  11. }
  12. else{
  13. cout<<" ";
  14. }
  15. }
  16. cout<<endl;
  17. }
  18. return 0;
  19. }
Success #stdin #stdout 0s 5324KB
stdin
5
stdout
*****
*  * 
* *  
**   
*