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  1. #include <iostream>
  2.  
  3. static const int SIZE = 5;
  4.  
  5. bool have_next() {
  6. 	static int counter{};
  7.  
  8. 	return (SIZE > counter++);
  9. }
  10.  
  11. int next_koeff() {
  12. 	static int counter{};
  13. 	static int koefs[SIZE]{23,11,4,9,17};
  14.  
  15. 	return koefs[counter++];
  16. }
  17.  
  18. int main() {
  19.  
  20. 	int polinom_sum{};
  21. 	int x{};
  22.  
  23. 	std::cin >> x;
  24.  
  25. 	while (have_next()) {
  26. 		polinom_sum *= x;
  27. 		polinom_sum += next_koeff();
  28. 	}
  29.  
  30. 	std::cout << polinom_sum; 
  31.  
  32. 	return 0;
  33. }
Success #stdin #stdout 0s 3300KB
comments (?)
stdin 
2
stdout 
507
https://ideone.com/BEOpQL
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

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