1 class Solution 2 { 3     public: 4         int getWordEnd; 5         string getWord(string str) 6         { 7             string tmp; 8             int i; 9             for(i = getWordEnd;str[i] != ' '&& str[i]!='\0';i ++)10             {11                 tmp += str[i];12             }13             getWordEnd = i+1;14             return tmp;15         }16         bool wordPattern(string pattern, string str)17         {18             map
     
       m;19             map
      
        m2;20             getWordEnd = 0;21             for(int i = 0;i < pattern.size();i ++)22             {23                 string word = getWord(str);24                 if(!m.count(pattern[i]))25                 {26                     m[pattern[i]] = word;27                     if(!m2.count(word))28                     {29                         m2[word] = pattern[i];30                     }31                     else32                     {33                         return false;34                     }35                 }36                 else if(m[pattern[i]] != word)37                 {38                     cout << i <