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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. const int TEN = 10;
  5. const int HUNDRED = 100;
  6. const int THOUSAND = 1000;
  7.  
  8. int main() {
  9. 	int a;
  10. 	cin >> a;
  11. 	if (a >= HUNDRED && a < THOUSAND) {
  12. 		if ((a % TEN == a / HUNDRED) && (a / HUNDRED == a / TEN % TEN)) {
  13. 			cout << "DA";
  14. 		} else {
  15. 			cout << "NU";
  16. 		}
  17. 	}
  18. 	return 0;
  19. }
Success #stdin #stdout 0s 5324KB
comments (?)
stdin 
221
stdout 
NU
https://ideone.com/epAVPy
language:
C++14 (gcc 8.3)
created:
12 hours ago
visibility:
public

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