There used to be a "purity test for programmers" which asked if you could solve the Towers of Hanoi using troff. I wanted to get that point, so I learned enoug

There used to be a "purity test for programmers" which asked if you could solve the Towers of Hanoi using troff. I wanted to get that point, so I learned enough troff to write a solution to Towers of Hanoi with it http://www.loyalty.org/~schoen/troff-hanoi.txt http://www.loyalty.org/~schoen/troff-hanoi.txt