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  1. #include <iostream>
  2. #include <string>
  3. #include <iomanip>
  4. #include <algorithm>
  5. using namespace std;
  6.  
  7. struct candidates {
  8. 	string name;
  9. 	double numb;
  10. };
  11.  
  12. bool c(candidates x, candidates y)
  13. {
  14. 	return x.numb > y.numb;
  15. }
  16.  
  17. int main() {
  18. 	int candidateNum, ballotNum;
  19. 	cin >> candidateNum >> ballotNum;
  20. 	candidates* candidate = new candidates[candidateNum+1];
  21. 	string s = "";
  22. 	for (int i = 0; i < candidateNum; i++)
  23. 	{
  24. 		cin >> s;
  25. 		candidate[i].name = s;
  26. 		candidate[i].numb = 0;
  27. 	}
  28. 	candidate[candidateNum].name = "Invalid";
  29. 	candidate[candidateNum].numb = 0;
  30. 	int count = 0, num;
  31. 	for (int i = 0; i < ballotNum; i++)
  32. 	{
  33. 		cin >> s;
  34. 		count = 0;
  35. 		for (int j = 0; j < candidateNum; j++)
  36. 		{
  37. 			if (s[j] == 'X')
  38. 			{
  39. 				count++;
  40. 				num = j;
  41. 			}
  42. 			if (isalpha(s[j]) && s[j] != 'X')
  43. 				count=2;
  44. 		}
  45. 		if (count == 1)
  46. 		{
  47. 			candidate[num].numb++;
  48. 		}
  49. 		else
  50. 			candidate[candidateNum].numb++;
  51.  
  52. 	}
  53. 	sort(candidate, candidate + candidateNum,c);
  54. 	for (int i = 0; i <= candidateNum; i++)
  55. 	{
  56. 		cout << fixed << setprecision(2) << candidate[i].name << " " << (candidate[i].numb*100)/ballotNum << "%\n";
  57. 	}
  58. 	return 0;
  59. }
Success #stdin #stdout 0s 4416KB
comments (?)
stdin
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4 7
Loudy
Apples
Dogman
Miller
.X..
X...
....
..X.
..XX
..X.
..X.
stdout
copy 
Dogman 42.86%
Loudy 14.29%
Apples 14.29%
Miller 0.00%
Invalid 28.57%
https://ideone.com/geF2Vp
Устройство для анализа бюлетня
language:
C++ (gcc 8.3)
created:
5 years ago
visibility:
public

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