From: Kaz Kylheku <kkylheku@...>
Date: 2008-11-12T13:12:28+09:00
Subject: Re: [QUIZ] Sudoku Generator (#182)

On 2008-11-11, brabuhr@gmail.com <brabuhr@gmail.com> wrote:
>     64 times
>         pick a random spot
>         skip it if it is already a hole

Is it really so difficult to make a sequence of integers from 0 to 80, scramble
its order (e.g. using the Knuth random exchange method) and then take
successive elements from this sequence as the locations on the Sudoku
board?