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  1. #include <iostream>
  2. #include <string>
  3. using namespace std;
  4. int main() {
  5. 	int count = 0, i = 0, j = 0, length = 0, u, p = 0, x = 0, q = 0, var = 0;
  6. 	string A = "abcdefghijklmnopqrstuvwxyz";
  7. 	char klm[200], pov[200];
  8. 	string str;
  9. 	getline(cin, str);
  10. 	for (i = 1; i < str.length(); i++)
  11. 	{
  12. 		if (A.find(str[i]))
  13. 		{
  14. 			if ((str[i - 1] < 97 || str[i - 1] > 122) && (str[i + 1] < 97 || str[i + 1] > 122))
  15. 				i++;
  16. 			else
  17. 			{
  18. 				while (str[i] >= 97 && str[i] <= 122)
  19. 				{
  20. 					klm[j] = str[i];
  21. 					i++;
  22. 					j++;
  23. 					if (str[i] < 97 || str[i] > 122)
  24. 					{
  25. 						klm[j] = '!';
  26. 						j++;
  27. 					}
  28. 				}
  29. 				klm[j] = '\0';
  30. 			}
  31. 		}
  32. 	}
  33. 	for (int l = 0; l < 200; l++)
  34. 	{
  35. 		if (klm[l] == '!')
  36. 		{
  37. 			count++;
  38. 			for (q = p; q < l; q++)
  39. 			{
  40. 				pov[u] = klm[q];
  41. 				u++;
  42. 				//p = q;
  43. 			}
  44. 			p = q + 1;
  45. 			if (count == 3) break ;
  46. 		}
  47. 	}
  48. 	pov[u] = '\0';
  49. 	for (int h = 0; h < 200; h++)
  50. 	{
  51. 		if (pov[h] == 'f')
  52. 			var++;
  53. 	}
  54. 	cout << var;
  55. 	return 0;
  56. }
  57.  
Success #stdin #stdout 0s 4688KB
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hdfaubuo6+--=-321tbfcfh923nfxsdfx-0f0=12-3cnfjewfic72
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5
https://ideone.com/N7ymUZ
language:
C++ (gcc 8.3)
created:
3 years ago
visibility:
public

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