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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. bool is_palindrome(const std::string &str) {
  5. 	bool result = true;
  6.  
  7. 	int i = 0;
  8. 	int j = str.size() - 1;
  9.  
  10. 	while(i < j) {
  11. 		if (toupper(str[i]) != toupper(str[j])) {
  12. 			result = false;
  13. 			break;
  14. 		}
  15. 		++i;
  16. 		--j;
  17. 	}
  18.  
  19. 	return result;
  20. }
  21.  
  22. int main() {
  23.     string str;
  24.  
  25.     while(getline (cin, str)) {
  26.         cout << (is_palindrome(str) ? "TAK": "NIE") << "\n";
  27.     }
  28.  
  29.     return 0;
  30. }
Success #stdin #stdout 0s 3472KB
comments (?)
stdin
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test
kajak

a
Kajak
stdout
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NIE
TAK
TAK
TAK
TAK
https://ideone.com/ioZ6Pi
language:
C++ (gcc 8.3)
created:
9 years ago
visibility:
public

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