- Please review the hypothetical student submissions by commenting on Correctness - Efficiency Style Documentation - Please comment on the positive aspects and improvements that are necessary while being encouraging. - In a file called anagram.py, create: - Given an array of strings strs, group the anagrams together. - An Anagram is a word or phrase formed by rearranging the letters of a different word or phrase, typically using all the original letters exactly once. You can return the answer in any order. Strings consist of lowercase English letters. - Example input - Input: strs = ["eat","tea","tan","ate","nat","bat"] - Output: [["bat"],["nat","tan"],["ate","eat","tea"]] class Solution: def groupAnagrams (self, strs): result ={} for i in strs: x=" join (sorted()) if x in result: result[x]append(i) else: result[x]=[i] return list(result. values()) ob1 = Solution () print(ob1.groupAnagrams(["eat", "tea", "tan", "ate", "nat", "bat"]))