#include<iostream>#include<array>classSolution{public:boolisAnagram(std::string s, std::string t){std::array<int,26> alphabets;alphabets.fill(0);int len = s.size();if(len != t.size())returnfalse;for(int i =0; i < len; i++){alphabets.at(s[i]-'a')++;alphabets.at(t[i]-'a')--;}for(int i =0; i <26;++i)if(alphabets.at(i)!=0)returnfalse;returntrue;}};intmain(){std::string a, b;std::cin >> a >> b;Solution s;std::cout << s.isAnagram(a, b)<< std::endl;return0;}