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  1. #include <iostream>
  2.  
  3. using namespace std;
  4.  
  5. int main() {
  6. 	int x, y;
  7. 	cin >> x >> y;
  8. 	int left = min(x, y);
  9. 	int right = max(x, y);
  10. 	int sum = 0;
  11. 	for (int i = left + 1; i < right; i++) {
  12. 		if (i % 2 != 0) {
  13. 			sum += i;
  14. 		}
  15. 	}
  16. 	cout << sum << endl;
  17. 	return 0;
  18. }
  19.  
Success #stdin #stdout 0s 15240KB
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stdin
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6
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stdout
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5
https://ideone.com/sIWhec
language:
C++14 (gcc 8.3)
created:
6 years ago
visibility:
public

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