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  1. #include <iostream>
  2. #include <vector>
  3. #include <map>
  4. #include <cstdint>
  5. #include <cmath>
  6.  
  7. typedef std::vector<std::uint64_t> DType;
  8. typedef std::map<std::uint64_t, std::uint64_t> CType;
  9.  
  10. DType SepDigit(std::uint64_t N,std::uint64_t Rx=10) {
  11. 	DType R;
  12. 	std::uint64_t T = 0;
  13.  
  14. 	while (N) {
  15. 		T = N % Rx;
  16. 		R.push_back(T);
  17. 		N /= Rx;
  18. 	}
  19.  
  20. 	return R;
  21. }
  22.  
  23. DType MakeHoge(std::uint64_t Digit, std::uint64_t ND = 2) {
  24.  
  25. 	std::uint64_t F = std::pow(10, Digit - 1);
  26. 	std::uint64_t L = std::pow(10, Digit);
  27. 	DType D;
  28. 	CType C;
  29.  
  30. 	DType R;
  31.  
  32. 	//std::uint64_t R = 0;
  33. 	for (; F < L; F++) {
  34. 		D = SepDigit(F);
  35. 		for (auto& o : D) {
  36. 			C[o]++;
  37. 			if (C.size() > ND)break;
  38. 		}
  39. 		if (C.size() == ND)R.push_back(F);
  40. 		C.clear();
  41. 	}
  42.  
  43.  
  44. 	return R;
  45.  
  46. }
  47.  
  48. bool Show(DType& D,std::uint64_t W,std::uint64_t Di) {
  49. 	std::cout << "Width:" << W << std::endl;
  50. 	std::cout << "Digit:" << Di << std::endl;
  51. 	std::cout << "Find:" << D.size() << " count!" << std::endl;
  52. 	for (auto& o : D) {
  53. 		std::cout << o << std::endl;
  54. 	}
  55.  
  56. 	return true;
  57. }
  58.  
  59. int main() {
  60.  
  61. 	DType R;
  62. 	std::uint64_t Digit = 2;
  63. 	std::uint64_t Needwidth = 4;
  64. 	R = MakeHoge(Needwidth, Digit);
  65. 	Show(R,Needwidth,Digit);
  66.  
  67. 	return 0;
  68.  
  69. }
Success #stdin #stdout 0.01s 4384KB
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stdin
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Standard input is empty
stdout
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Width:4
Digit:2
Find:567 count!
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https://ideone.com/YyAuGf
language:
C++ (gcc 8.3)
created:
7 years ago
visibility:
public

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