Python using defaultdict

  • 0
    class Solution(object):
    def isAnagram(self, s, t):
        :type s: str
        :type t: str
        :rtype: bool
        if len(s) != len(t):
            return False
        hmap = collections.defaultdict(int)
        for i in range(len(s)):
            hmap[s[i]] += 1
            hmap[t[i]] -= 1
        for x in hmap:
            if hmap[x] != 0:
                return False
        return True

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