Leetcode - 242. Valid Anagram (字符串)

Given two strings s and t , write a function to determine if t is an anagram of s.

Example 1:

Input: s = "anagram", t = "nagaram"
Output: true

Example 2:

Input: s = "rat", t = "car"
Output: false

Note:
You may assume the string contains only lowercase alphabets.

Follow up:
What if the inputs contain unicode characters? How would you adapt your solution to such case?

def isAngram(s,t):
    from collections import Counter

    dict_s = Counter(s)
    dict_t = Counter(t)

    return dict_s == dict_t