Given two strings s and t, write a function to determine if t is an anagram of s.
For example,
s = "anagram", t = "nagaram", return true.
s = "rat", t = "car", return false.
class Solution(object): def isAnagram(self, s, t): """ :type s: str :type t: str :rtype: bool """ #method 1 return sorted(s) == sorted(t) #method 2 dic = {} for item in s: dic[item] = dic.get(item,0) + 1 for item in t: dic[item] = dic.get(item,0) - 1 return True if dic.values().count(0) == len(dic) else False