Maze generation

[Brian Westley Merlyn LeRoy]

>> BTW, if I was forced to guess it's origins it "looks" like an entry in
>> the obfuscated code contest that someone holds each year.
>I believe that it is from the 1989 contest.

Didn't win, though.  (I'd've picked it over some of the others).
For the curious, it's by John Tromp (tromp at piring.cwi.nl)
(He won for his Tetris program in 1990)
Didn't notice that the maze layout also spelled "maze"

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Merlyn LeRoy
4-time IOCCC winner