Source code for submission s977

mosquito.cpp

  1. #include <cstdio>
  2. #include <cmath>
  3.  
  4. int main() {
  5. 	int m, p, l, e, r, s, n;
  6.  
  7. 	while (scanf("%d %d %d %d %d %d %d", &m, &p, &l, &e, &r, &s, &n) != EOF) {
  8. 		int m1 = p / s;
  9. 		int p1 = l / r;
  10. 		//int l1 = m * e;
  11.  
  12. 		int m2 = p1 / s;
  13. 		//int p2 = l1 / r;
  14. 		//int l2 = m1 * e;
  15.  
  16. 		int x = 0;
  17. 		if (n % 3 == 0)
  18. 			x = m;
  19. 		else if (n % 3 == 1)
  20. 			x = m1;
  21. 		else if (n % 3 == 2)
  22. 			x = m2;
  23.  
  24. 		//int mn = x * pow(e, n / 3) / pow(r, n / 3) / pow(s, n / 3);
  25. 		//int mn = x * pow(e / r / s, n / 3);
  26.  
  27. 		int mn = x;
  28.  
  29. 		int i;
  30. 		for (i = 0; i < n / 3; ++i) {
  31. 			mn *= e;
  32. 			mn /= r;
  33. 			mn /= s;
  34. 		}
  35.  
  36. 		printf("%d\n", mn);
  37. 	}
  38. }
  39.