func_code_string: #include <bits/stdc++.h>   using namespace std;   string presidents[41] = {         ,          Washington ,  Adams ,      Jefferson ,  Madison ,        Monroe ,    Adams ,       Jackson ,    Van Buren ,  Harrison ,        Tyler ,     Polk ,        Taylor ,     Fillmore ,   Pierce ,        Buchanan ,  Lincoln ,     Johnson ,    Grant ,      Hayes ,        Garfield ,  Arthur ,      Cleveland ,  Harrison ,   Cleveland ,        McKinley ,  Roosevelt ,   Taft ,       Wilson ,     Harding ,        Coolidge ,  Hoover ,      Roosevelt ,  Truman ,     Eisenhower ,        Kennedy ,   Johnson ,     Nixon ,      Ford ,       Carter ,        Reagan ,   };   int main() {     int n;     cin >> n;     cout << presidents[n] << endl;   }   