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824. Goat Latin.cpp
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824. Goat Latin.cpp
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// https://leetcode.com/problems/goat-latin/
class Solution
{
public:
string toGoatLatin(string sentence)
{
string result = buildSentence(sentence);
return result;
}
string buildSentence(string &sentence)
{
string result = "";
string word = "";
int counter = 1;
for (int i = 0; i < sentence.length(); ++i)
{
if (sentence[i] == ' ')
{
word = Proccess(word, counter);
result += word + " ";
word = "";
counter++;
}
else
word += sentence[i];
}
word = Proccess(word, counter);
result += word + " ";
result.pop_back();
return result;
}
string Proccess(string &word, int counter)
{
if (isVowel(tolower(word[0])))
word += "ma";
else
word = word.substr(1, word.length() - 1) + word[0] + "ma";
int k = 0;
while (k++ < counter)
word += 'a';
return word;
}
bool isVowel(char c)
{
return c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u';
}
};