Add code for leetcode No.345

Author: yanglr

Diff for: leetcode-345/leetcode345.py

@@ -0,0 +1,25 @@
+class Solution:
+    def reverseVowels(self, s: str) -> str:
+        vowels = ['A', 'E', 'I', 'O', 'U', 'a', 'e', 'i', 'o', 'u']
+        vList = list()
+                
+        vCount = 0
+        for index in range(len(s)):  
+            if s[index] in vowels:
+                vList.append(s[index])
+
+        res_str = ''        
+        vList.reverse()
+
+        vOutCount = 0
+        for index in range(len(s)):
+            if s[index] not in vowels:
+                res_str += s[index]
+            else:                
+                res_str += vList[vOutCount]
+                vOutCount += 1
+
+        return res_str
+
+sol = Solution()
+print(sol.reverseVowels("hiHeyBaby"))