{"id":172,"date":"2018-05-14T19:12:45","date_gmt":"2018-05-14T11:12:45","guid":{"rendered":"https:\/\/www.ccagml.com\/?p=172"},"modified":"2018-11-27T17:13:34","modified_gmt":"2018-11-27T09:13:34","slug":"345-reverse-vowels-of-a-string","status":"publish","type":"post","link":"https:\/\/www.ccagml.com\/?p=172","title":{"rendered":"345. Reverse Vowels of a String"},"content":{"rendered":"<p><strong>Python<\/strong><\/p>\n<pre class=\"brush: python; title: ; notranslate\" title=\"\"> \r\nclass Solution:\r\n    def reverseVowels(self, s):\r\n        &quot;&quot;&quot;\r\n        :type s: str\r\n        :rtype: str\r\n        &quot;&quot;&quot;\r\n        s = list(s)\r\n        left = 0\r\n        right = len(s) - 1\r\n        while right &gt; left:\r\n            if not self.is_vowels(s[left]):\r\n                left += 1\r\n            if not self.is_vowels(s[right]):\r\n                right -= 1\r\n            if self.is_vowels(s[left]) and self.is_vowels(s[right]):\r\n                tmp = s[left]\r\n                s[left] = s[right]\r\n                s[right] = tmp\r\n                left += 1\r\n                right -= 1\r\n        return ''.join(s)\r\n\r\n    def is_vowels(self, s):\r\n        if s.lower() in ['a', 'e', 'i', 'o', 'u']:\r\n            return True\r\n        else:\r\n            return False\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>Python<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[29,20],"tags":[],"_links":{"self":[{"href":"https:\/\/www.ccagml.com\/index.php?rest_route=\/wp\/v2\/posts\/172"}],"collection":[{"href":"https:\/\/www.ccagml.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ccagml.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ccagml.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ccagml.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=172"}],"version-history":[{"count":1,"href":"https:\/\/www.ccagml.com\/index.php?rest_route=\/wp\/v2\/posts\/172\/revisions"}],"predecessor-version":[{"id":173,"href":"https:\/\/www.ccagml.com\/index.php?rest_route=\/wp\/v2\/posts\/172\/revisions\/173"}],"wp:attachment":[{"href":"https:\/\/www.ccagml.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=172"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ccagml.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=172"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ccagml.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=172"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}