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  1. #include <iostream>
  2. #include <algorithm>
  3. #include <map>
  4.  
  5.  
  6. class LeetSpeakTranslator {
  7. public:
  8. LeetSpeakTranslator() {
  9.     speakToLeetMap_[ "A" ] = "4";
  10.     speakToLeetMap_[ "B" ] = "6";
  11.     speakToLeetMap_[ "E" ] = "3";
  12.     speakToLeetMap_[ "I" ] = "1";
  13.     speakToLeetMap_[ "L" ] = "1";
  14.     speakToLeetMap_[ "M" ] = "(V)";
  15.     speakToLeetMap_[ "N" ] = "(\\)";
  16.     speakToLeetMap_[ "O" ] = "0";
  17.     speakToLeetMap_[ "S" ] = "5";
  18.     speakToLeetMap_[ "T" ] = "7";
  19.     speakToLeetMap_[ "V" ] = "\\/";
  20.     speakToLeetMap_[ "W" ] = "`//";
  21. }
  22.  
  23. std::string translate( std::string inputString ) {
  24.     bool translated = false;
  25.     std::string retString = inputString;
  26.     std::transform(retString.begin(), retString.end(),retString.begin(), ::toupper);
  27.  
  28.     for ( std::map< std::string, std::string >::iterator stlmIterator = speakToLeetMap_.begin();
  29.           stlmIterator != speakToLeetMap_.end();
  30.           stlmIterator++ )
  31.     {
  32.         if ( retString.find( stlmIterator->first ) != std::string::npos )
  33.         {
  34.             std::size_t pos = retString.find( stlmIterator->first );
  35.             while ( retString.find( stlmIterator->first, pos ) != std::string::npos )
  36.             {
  37.                 retString.replace( retString.find( stlmIterator->first ), stlmIterator->first.length(), stlmIterator->second );
  38.                 pos += 1;
  39.             }
  40.  
  41.             translated = true;
  42.         }
  43.     }
  44.  
  45.     if ( !translated)
  46.     {
  47.         for ( std::map< std::string, std::string >::iterator stlmIterator = speakToLeetMap_.begin();
  48.           stlmIterator != speakToLeetMap_.end();
  49.           stlmIterator++ )
  50.     {
  51.         if ( retString.find( stlmIterator->second ) != std::string::npos )
  52.         {
  53.             std::size_t pos = retString.find( stlmIterator->second );
  54.             while ( retString.find( stlmIterator->second, pos ) != std::string::npos )
  55.             {
  56.                 retString.replace( retString.find( stlmIterator->second ), stlmIterator->second.length(), stlmIterator->first );
  57.                 pos += 1;
  58.             }
  59.  
  60.             translated = true;
  61.         }
  62.     }
  63.  
  64.         if ( translated )
  65.         {
  66.             retString[0] = std::toupper( retString[0] );
  67.  
  68.             for( std::size_t i = 1 ; i < retString.length() ; ++i )
  69.                 retString[i] = std::tolower( retString[i] );
  70.         }
  71.     }
  72.  
  73.     return retString;
  74. }
  75.  
  76. private:
  77. std::map< std::string , std::string > speakToLeetMap_;
  78. };
  79.  
  80. int main()
  81. {
  82. LeetSpeakTranslator instance;
  83.  
  84. std::string inputString;
  85. //for testcases
  86. int inputNumber = 0;
  87. while ( inputNumber < 5 ) {
  88.     getline( std::cin, inputString );
  89.     std::cout << instance.translate( inputString ) << std::endl;
  90.     inputNumber++;
  91. }
  92.  
  93. return 0;
  94. }
Success #stdin #stdout 0s 16072KB
comments (?)
stdin
copy 
I am elite.
Da pain!
Eye need help!
3Y3 (\)33d j00 70 g37 d4 d0c70r.
1 n33d m4 p1llz!
stdout
copy 
1 4(\/) 31173.
D4 P41(\)!
3Y3 (\)33D H31P!
Eye need joo to get da doctor.
1 (\)33D (\/)4 P111Z!
https://ideone.com/g80C71
language:
C++14 (gcc 8.3)
created:
6 years ago
visibility:
public

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