solve problem Goat Latin

Author: P-ppc

README.md

@@ -102,6 +102,7 @@ All solutions will be accepted!
 |598|[Range Addition II](https://leetcode-cn.com/problems/range-addition-ii/description/)|[java/py/js](./algorithms/RangeAdditionII)|Easy|
 |492|[Construct The Rectangle](https://leetcode-cn.com/problems/construct-the-rectangle/description/)|[java/py/js]|(./algorithms/ConstructTheRectangle)|Easy|
 |447|[Number Of Boomerangs](https://leetcode-cn.com/problems/number-of-boomerangs/description/)|[java/py/js](./algorithms/NumberOfBoomerangs)|Easy|
+|824|[Goat Latin](https://leetcode-cn.com/problems/goat-latin/description/)|[java/py/js](./algorithms/GoatLatin)|Easy|
 
 # Database
 |#|Title|Solution|Difficulty|

algorithms/GoatLatin/README.md

@@ -0,0 +1,2 @@
+# Goat Latin
+This problem is easy to solve

algorithms/GoatLatin/Solution.java

@@ -0,0 +1,27 @@
+class Solution {
+    public String toGoatLatin(String S) {
+        String vowels = "aeiouAEIOU";
+        String[] words = S.split(" ");
+        String res = "";
+        
+        for (int i = 0; i < words.length; i++) {
+            String word = words[i];
+            
+            if (res.length() != 0) {
+                res += " ";
+            }
+            
+            if (!vowels.contains(word.substring(0, 1))) {
+                word = word.substring(1) + word.substring(0, 1);
+            }
+            
+            word += "ma";
+            for (int j = 0; j <= i; j++) {
+                word += "a";
+            }
+            
+            res += word;
+        }
+        return res;
+    }
+}

algorithms/GoatLatin/solution.js

@@ -0,0 +1,26 @@
+/**
+ * @param {string} S
+ * @return {string}
+ */
+var toGoatLatin = function(S) {
+    let vowels = ['a', 'e', 'i', 'o', 'u', 'A', 'E', 'I', 'O', 'U'],
+        words = S.split(' '),
+        res = ''
+    
+    for (let i = 0; i < words.length; i++) {
+        let word = words[i]
+        if (res.length != 0) {
+            res += ' '
+        }
+        
+        if (vowels.findIndex(vowel => word[0] === vowel) === -1) {
+            word = word.substr(1) + word[0]
+        }
+        word += 'ma'
+        for (let j = 0; j <= i; j++) {
+            word += 'a'
+        }
+        res += word
+    }
+    return res
+};

algorithms/GoatLatin/solution.py

@@ -0,0 +1,23 @@
+class Solution(object):
+    def toGoatLatin(self, S):
+        """
+        :type S: str
+        :rtype: str
+        """
+        res = ''
+        
+        vowels = ['a', 'e', 'i', 'o', 'u', 'A', 'E', 'I', 'O', 'U']
+        words = S.split(' ')
+        for i in range(len(words)):
+            word = words[i]
+            
+            if len(res) != 0:
+                res += ' '
+            
+            if word[0] not in vowels:
+                word = word[1:] + word[0]
+            word += 'ma'
+            word += 'a' * (i + 1)
+            res += word
+        
+        return res