0ms C++solution,O(n)time
  bool isAnagram(string s, string t) {\n        int alp[26]={};\n        for (int i = 0; i < s.length(); i++) \n            alp[s.at(i) - 'a']++;\n        for (
      bool isAnagram(string s, string t) {\n        int alp[26]={};\n        for (int i = 0; i < s.length(); i++) \n            alp[s.at(i) - 'a']++;\n        for (int i = 0; i < t.length(); i++)\n            alp[t.at(i) - 'a']--;\n        for (int i=0;i<26;i++)\n            if (alp[i] != 0) \n                return false;\n            return true;\n       }
[]