Ad
  • Default User Avatar

    All libraries have driver code, you can look up the docs to find it

  • Custom User Avatar

    i'm assuming you're using python and also the inbuilt 'permutations' function of the itertools module

    the name of the function is also 'permutations', so when you call permutations(...), while you think it calls the itertools 'permutations', the function calls itself

  • Default User Avatar

    Of course, how do you think the library works?

  • Custom User Avatar

    In line number 6, You should return true, If it ain't, it will print false for isogram words also