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  1. #include <iostream>
  2. #include <sstream>
  3. #include <string>
  4. using namespace std;
  5.  
  6. const double p = 1.1;
  7.  
  8. string foo(const string& x) {
  9. 	double n_v = stod(x) * p;
  10. 	ostringstream strs;
  11. 	strs << n_v;
  12. 	return strs.str();
  13. }
  14.  
  15. int main() {
  16. 	string out;
  17. 	string buff;
  18. 	char tmp;
  19. 	int state = 0;
  20. 	while ((tmp = getchar()) != char_traits<char>::eof()) {
  21. 		if (state == 0) {
  22. 			if (isdigit(tmp)) {
  23. 				buff += tmp;
  24. 				state = 1;
  25. 			}
  26. 			else {
  27. 				out += tmp;
  28. 			}
  29. 		}
  30. 		else if (state == 1) {
  31. 			if (isdigit(tmp)) {
  32. 				buff += tmp;
  33. 			}
  34. 			else if (tmp == '.') {
  35. 				buff += '.';
  36. 				state = 2;
  37. 			}
  38. 			else {
  39. 				out += foo(buff);
  40. 				out += tmp;
  41. 				buff.clear();
  42. 				state = 0;
  43. 			}
  44. 		}
  45. 		else {
  46. 			if (isdigit(tmp)) {
  47. 				buff += tmp;
  48. 			}
  49. 			else {
  50. 				out += foo(buff);
  51. 				out += tmp;
  52. 				buff.clear();
  53. 				state = 0;
  54. 			}
  55. 		}
  56. 	}
  57.  
  58. 	if (!buff.empty()) {
  59. 		out += foo(buff);
  60. 		buff.clear();
  61. 		state = 0;		
  62. 	}
  63.  
  64. 	cout << out;
  65. 	return 0;
  66. }
Success #stdin #stdout 0s 16072KB
comments (?)
stdin
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 {"Socker":0.8211111111111111111111111111111111,"
                                           Love you":3.20
stdout
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 {"Socker":0.903222,"
                                           Love you":3.52
https://ideone.com/2phrAk
language:
C++14 (gcc 8.3)
created:
7 years ago
visibility:
public

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