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  1. #include <iostream>
  2. #include <algorithm>
  3. using namespace std;
  4.  
  5. int main() {
  6. 	long m, n;
  7. 	cin >> m >> n;
  8. 	long g = __gcd(m, n);
  9. 	m /= g;
  10. 	n /= g;
  11. 	cout << (n + m - 2) << " ";
  12. 	if (n % 2 == 0 and m % 2 != 0) cout << 4;
  13. 	if (n % 2 != 0 and m % 2 != 0) cout << 3;
  14. 	if (n % 2 != 0 and m % 2 == 0) cout << 2;
  15. 	return 0;
  16. }
Success #stdin #stdout 0s 15232KB
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https://ideone.com/81HmvW
[58] Биллиард
language:
C++14 (gcc 8.3)
created:
5 years ago
visibility:
secret

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