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Sammy24

Untitled

Apr 12th, 2018
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  1. #include <iostream>
  2. #include <vector>
  3.  
  4. using namespace std;
  5.  
  6. vector < int > produs;
  7. vector < int > suma;
  8. int coeficienti[] = {34 , 53 , 33 , 6};
  9.  
  10. void prod(vector < int > &v , vector < int > &v2)
  11. {
  12. int i, j;
  13.  
  14. vector < int > v3;
  15.  
  16. int siz = v.size() + v2.size() - 1;
  17.  
  18. for(i = 0; i < siz; i++)
  19. {
  20. v3.push_back(0);
  21. }
  22.  
  23. for(i = 0; i < v.size(); i++)
  24. {
  25. for(j = 0; j < v2.size(); j++)
  26. {
  27. v3[i + j] += v[i] * v2[j];
  28. }
  29. }
  30.  
  31. int t = 0;
  32.  
  33. for(i = 0; i < v3.size(); i++)
  34. {
  35. t += v3[i];
  36. v3[i] = t % 10;
  37. t /= 10;
  38. }
  39.  
  40. if(t)
  41. {
  42. v3.push_back(t);
  43. }
  44.  
  45. for(i = 0; i < v3.size(); i++)
  46. {
  47. v.push_back(v3[i]);
  48. }
  49. }
  50.  
  51. int main()
  52. {
  53. int n;
  54.  
  55. cin >> n;
  56.  
  57. while(n)
  58. {
  59. produs.insert(produs.begin() , n % 10);
  60. n /= 10;
  61. }
  62.  
  63. int p = 2;
  64.  
  65. for(i = 0; i < 4; i++)
  66. {
  67. for(j = 0; j < p; j++)
  68. {
  69. prod(coeficienti[i] , )
  70. }
  71. }
  72.  
  73. return 0;
  74. }
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