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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	int nr;
  6. 	cin >> nr;
  7. 	for (int i = 0; i < nr; ++i) {
  8. 		for (int j = 0; j < nr; ++j) {
  9. 			if (i == 0 && j == nr - 1) {
  10. 				cout << "*" << "\n";
  11. 			} else if (i == 0 || i == nr - 1) {
  12. 				cout << "*";
  13. 			}
  14. 			if ((i != 0 && i != nr - 1) && j == nr - 1) {
  15. 				cout << "*" << "\n";
  16. 			} else if ((i != 0 && i != nr - 1) && (j == 0 || j == nr - 1)) {
  17. 				cout << "*";
  18. 			} else if (i != 0 && i != nr - 1) {
  19. 				cout << "$";
  20. 			}
  21. 		}
  22. 	}
  23. 	return 0;
  24. }
Success #stdin #stdout 0.01s 5288KB
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https://ideone.com/EfVlNS
language:
C++ (gcc 8.3)
created:
6 days ago
visibility:
public

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