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  1. #include <iostream>
  2. #include <map>
  3. #include <sstream>
  4. #include <vector>
  5.  
  6. using namespace std;
  7.  
  8. void dwojki(string number)
  9. {
  10.     map<string, string> numberToWord;
  11.     numberToWord["1"] = "jeden";
  12.     numberToWord["2"] = "dwa";
  13.     numberToWord["3"] = "trzy";
  14.     numberToWord["4"] = "cztery";
  15.     numberToWord["5"] = "piec";
  16.     numberToWord["6"] = "szesc";
  17.     numberToWord["7"] = "siedem";
  18.     numberToWord["8"] = "osiem";
  19.     numberToWord["9"] = "dziewiec";
  20.     numberToWord["10"] = "dziesiec";
  21.     numberToWord["11"] = "jedenascie";
  22.     numberToWord["12"] = "dwanascie";
  23.     numberToWord["13"] = "trzynascie";
  24.     numberToWord["14"] = "czternascie";
  25.     numberToWord["15"] = "pietnascie";
  26.     numberToWord["16"] = "szesnascie";
  27.     numberToWord["17"] = "siedemnascie";
  28.     numberToWord["18"] = "osiemnascie";
  29.     numberToWord["19"] = "dziewietnascie";
  30.     map<char, string> digitToWord;
  31.     digitToWord['0'] = "";
  32.     digitToWord['1'] = "jeden";
  33.     digitToWord['2'] = "dwa";
  34.     digitToWord['3'] = "trzy";
  35.     digitToWord['4'] = "cztery";
  36.     digitToWord['5'] = "piec";
  37.     digitToWord['6'] = "szesc";
  38.     digitToWord['7'] = "siedem";
  39.     digitToWord['8'] = "osiem";
  40.     digitToWord['9'] = "dziewiec";
  41.     map<string, string>::iterator itr = numberToWord.find(number);
  42.     map<char, string>::iterator itr2 = digitToWord.find(number[ number.length() - 1 ]);
  43.     if (itr -> first == number)
  44.         cout << itr -> second;
  45.     if (number.length() == 2)
  46.     {
  47.         if (number[0] == '0')
  48.             cout << itr2 -> second;
  49.         if (number[0] == '2')
  50.             cout << "dwadziescia";
  51.         if (number[0] == '3')
  52.             cout << "trzydziesci";
  53.         if (number[0] == '4')
  54.             cout << "czterdziesci";
  55.         if (number[0] == '5')
  56.             cout << "piecdziesiat";
  57.         if (number[0] == '6')
  58.             cout << "szescdziesiat";
  59.         if (number[0] == '7')
  60.             cout << "siedemdziesiat";
  61.         if (number[0] == '8')
  62.             cout << "osiemdziesiat";
  63.         if (number[0] == '9')
  64.             cout << "dziewiecdziesiat";
  65.         if (number[1] >= '1' && number[1] <= '9' && number[ number.length() - 2 ] != '0' && number[ number.length() - 2 ] != '1')
  66.         {
  67.             cout << " " << itr2 -> second;
  68.         }
  69.     }
  70. }
  71.  
  72. void trojki(string number)
  73. {
  74.     string numberWithoutFirstDigit = number.substr(1,2);
  75.     if (number[ number.length() - 3 ] == '1')
  76.         cout << "sto";
  77.     if (number[ number.length() - 3 ] == '2')
  78.         cout << "dwiescie";
  79.     if (number[ number.length() - 3  ] == '3')
  80.         cout << "trzysta";
  81.     if (number[ number.length() - 3  ] == '4')
  82.         cout << "czterysta";
  83.     if (number[ number.length() - 3  ] == '5')
  84.         cout << "piecset";
  85.     if (number[ number.length() - 3  ] == '6')
  86.         cout << "szescset";
  87.     if (number[ number.length() - 3  ] == '7')
  88.         cout << "siedemset";
  89.     if (number[ number.length() - 3  ] == '8')
  90.         cout << "osiemset";
  91.     if (number[ number.length() - 3  ] == '9')
  92.         cout << "dziewiecset";
  93.     if (number[1] >= '0' && number[1] <= '9' && number[0]!= '0' && (number[1] != '0' || number[2] != '0'))
  94.     {
  95.         cout << " ";
  96.     }
  97.     dwojki(numberWithoutFirstDigit);
  98. }
  99. int main()
  100. {
  101.     string number;
  102.     int tests;
  103.     string koncowki[6] = {"","","tys.","mln.","mld.","bln."};
  104.     cin >> tests;
  105.     for(int i = 1; i <= tests; i++)
  106.     {
  107.         cin >> number;
  108.         if (number.length() > 3)
  109.         {
  110.             vector<string> splitedNumbers;
  111.             for(int i = number.length(); i > 0; i -= 3)
  112.             {
  113.                 number.insert(i," ");
  114.             }
  115.  
  116.             istringstream splitingNumber(number);
  117.             string numberLessOrEqualToThree;
  118.             while (getline(splitingNumber, numberLessOrEqualToThree, ' '))
  119.             {
  120.                 splitedNumbers.push_back(numberLessOrEqualToThree);
  121.             }
  122.             for(int j = 0; j<splitedNumbers.size();j++)
  123.             {
  124.                 if (splitedNumbers[j].length() == 3)
  125.                 {
  126.                     trojki(splitedNumbers[j]);
  127.                 }
  128.                 if (splitedNumbers[j].length() <= 2)
  129.                 {
  130.                     dwojki(splitedNumbers[j]);
  131.                 }
  132.                 if (splitedNumbers[j] != "000" && splitedNumbers[j] != "00" && splitedNumbers[j] != "0")
  133.                 cout << " " << koncowki[splitedNumbers.size()-j] << " ";
  134.             }
  135.         }
  136.         if (number.length() <= 2)
  137.         {
  138.             dwojki(number);
  139.         }
  140.         if (number.length() == 3)
  141.         {
  142.             trojki(number);
  143.         }
  144.         cout << endl;
  145.     }
  146.     return 0;
  147. }
  148.  
Success #stdin #stdout 0s 15256KB
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jeden mln. jeden
https://ideone.com/S0h6i7
language:
C++14 (gcc 8.3)
created:
5 years ago
visibility:
public

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