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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. int n ;
  6. cin >> n;
  7. for (int i = 1 ; i <= n ; ++i){
  8. cout << "*";
  9. }
  10. for (int i = 1; i <= n; ++i) {
  11. if (i == 1 || i == n) {
  12. cout<< "\n*";
  13. } else {
  14. cout << "$";
  15. }
  16. }
  17. for (int i = 1 ; i <= n ; ++i){
  18. cout << "*";
  19. }
  20. return 0;
  21. }
Success #stdin #stdout 0.01s 5300KB
stdin
4
stdout
****
*$$
*****