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  1. #include <iostream>
  2. #include <cmath>
  3. int main() {
  4.  
  5. 	std::size_t L = 100;
  6.  
  7. 	for (std::size_t b = 1; b <= L; b++) {
  8. 		for (std::size_t a = 1; b >a; a++) {
  9. 			for (std::size_t x = 1; x<=L; x++) {
  10. 				for (std::size_t y = 1; y <= L; y++) {
  11. 					for (std::size_t z = 1; z <= L; z++) {
  12. 						double A = std::pow((a * a - b * b), x) + std::pow((2 * a * b), y);
  13. 						double B = std::pow((a * a + b * b), z);
  14.  
  15. 						if (A == B) {
  16. 							std::cout << '(' << a << "^2 -" << b << "^2)^" << x << "+(2*" << a << '*' << b << ")^" << y << "=(" << '(' << a << "^2 +" << b << "^2)^" << z << "  ";
  17. 						}
  18. 						if (A > B) {
  19. 							break;
  20. 						}
  21. 					}
  22. 				}
  23. 			}
  24. 		}
  25. 	}
  26. 	return 0;
  27. }
Success #stdin #stdout 4.16s 4564KB
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https://ideone.com/NIuUAj
language:
C++14 (gcc 8.3)
created:
5 years ago
visibility:
public

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