fork download
copy 
  1. #include <iostream>
  2. #include <cstring>
  3. using namespace std;
  4.  
  5. const int MAX_LENGTH = 1000;
  6. const int TEN = 10;
  7. int freq[MAX_LENGTH];
  8. int freqN[MAX_LENGTH];
  9. int main() {
  10. 	int n; 
  11. 	cin >> n;
  12. 	int copyN = n;
  13. 	while (copyN) {
  14. 		++freqN[copyN % TEN];
  15. 		copyN /= TEN;
  16. 	}
  17. 	int desInN = 0, frecventa = 0;;
  18. 	for (int i = 0; i < TEN; ++i) {
  19. 		if (freqN[i] > frecventa) {
  20. 			desInN = i;
  21. 			frecventa = freqN[i];
  22. 		}
  23. 	//	cout << freqN[i] << " ";
  24. 	}
  25. 	//cout << desInN <<" < DES \n";
  26.  
  27. 	copyN = n;
  28. //	cout <<" \n"<< n << "<- N\n"; 
  29. char linie[MAX_LENGTH];
  30. 	cin.getline(linie, MAX_LENGTH);
  31. 	//string linie;
  32. 	//getline(cin,linie);
  33. 	int numbCreate = 0;
  34. 	while (cin.getline(linie, MAX_LENGTH)) {
  35. 		//int length = linie.size();
  36. 		//cout << length << "()\n";
  37. 		int length = strlen(linie);
  38. 		for (int i = 0; i < length; ++i){
  39. 			if (linie[i] >= 48 && linie[i] <= 57) {
  40. 				//cout << linie[i] <<"<-\n";
  41. 			//cout << linie[i] << " " << numbCreate << " <-1\n";
  42. 			numbCreate = numbCreate * TEN + linie[i] - 48;
  43. 			++freq[numbCreate % TEN];
  44. 				//cout << numbCreate << " \n";
  45. 			}
  46.  
  47. 		}
  48. 	}
  49. //	cout << numbCreate << " <- numbCreate\n"; // 234
  50. 	int copyNumbCreate = numbCreate;
  51. 	int reverse = 0, newN = 0;
  52. 	while (copyN) { // 4232
  53. 		for (int i = 0; i < TEN; ++i) {
  54. 		//	cout << freq[i] <<" ";
  55. 			if (copyN % TEN == i && freq[i] != 0) {
  56. 				reverse = reverse * TEN + i;
  57. 				--freq[i];
  58. 			}
  59.  
  60. 		}
  61. 		newN = newN * TEN + copyN % TEN;
  62. 		copyN /= TEN;
  63.  
  64. 	}
  65. 	memset(freq, 0, TEN * sizeof(freq[TEN]));
  66. 	while ( copyNumbCreate) {
  67. 		++freq[copyNumbCreate % TEN];
  68. 		copyNumbCreate /= TEN;
  69. 		//cout << freq[i] << "<>";
  70. 	}
  71. 	int desInNewNo = 0, aparitii = 0;
  72. 	for (int i = 0; i < TEN; ++i) {
  73. 		if (freq[i]  >= aparitii) {
  74. 			aparitii = freq[i];
  75. 			desInNewNo = i;
  76. 		}
  77. 	//	cout << freq[i] << "<>";
  78. 	}
  79. 	//cout << " \n" << newN << " "<< reverse << " <- reverse \n";
  80. 	//cout << " \n" << desInNewNo << "<- desInNewNo "<< reverse << " <- reverse \n";
  81.  
  82. 	if (newN == reverse) {
  83. 		cout << reverse << " Final 1";
  84. 	} else {
  85. 		cout << desInN << " " << desInNewNo << " Final 2";
  86. 	}
  87. //	cout <<  numbCreate << " " << reverse << " " << copyN;;
  88. 	return 0;
  89. }
Success #stdin #stdout 0.01s 5324KB
comments (?)
stdin
copy 
1234
4^0lll&4
-32

asdfghj99(()1
stdout
copy 
4321 Final 1
https://ideone.com/RxKDag
language:
C++14 (gcc 8.3)
created:
3 hours ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!