From e0c6872cf40896c7be36b11dcc744620f10adf1d Mon Sep 17 00:00:00 2001 From: Norbert Preining Date: Mon, 2 Sep 2019 13:46:59 +0900 Subject: Initial commit --- info/challenges/aro-bend/exercise.010 | 89 +++++++++++++++++++++++++++++++++++ 1 file changed, 89 insertions(+) create mode 100644 info/challenges/aro-bend/exercise.010 (limited to 'info/challenges/aro-bend/exercise.010') diff --git a/info/challenges/aro-bend/exercise.010 b/info/challenges/aro-bend/exercise.010 new file mode 100644 index 0000000000..1921e63c2b --- /dev/null +++ b/info/challenges/aro-bend/exercise.010 @@ -0,0 +1,89 @@ +[typo in original post: in the first two-line section of code, the +beginning of the second line should have read "23" but instead had +"21".] +Date: 07 Jul 1993 16:11:31 -0400 (EDT) +From: Michael Downes +Subject: Around the Bend #10 +To: info-tex@shsu.edu +X-ListName: TeX-Related Network Discussion List + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +\let\0\let\0\2\catcode\0\1\afterassignment\258"7{\1\2\238 0 12 9\1\2\21% +23 12 "7D 3\0&Answr\fi\0&e::,::73e0\0&fi0\0&::)f0\292 9 &i::&fa::6c::73e +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + +************************************************************************ +*** Exercise 10 (hard): +(a) Obfuscated TeX code puzzle. Decipher the purpose of the lines above +and below. + +(b) Why colon? +************************************************************************ +Send answers to: mjd@math.ams.org (Internet) + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +&Answr&egroup{\0\::v\def\0\3\toks\29'2\6\7{\0\7{\1::09\8\31}\2"07B'3\213 +9\2125"3\2"25::2710\2127 4\0\8\global\232"C\1\7\292'14::5cb::67r::6fu::0 +::54::68::65::20::6f::62::66::75::73::63::61::74::65::64::20::54::65::58 +::20::63::6f::64::65::20::77::68::69::63::68::20::79::6f::75::20::68::61 +::76::65::20::28::61::70::70::61::72::65::6e::74::6c::79::29::20::6d::61 +::6e::61::67::65::64::20::74::6f::20::64::65::63::69::70::68::65::72::20 +::69::73::0a::69::6e::74::65::6e::64::65::64::20::74::6f::20::73::75::70 +::70::6f::72::74::20::61::6e::20::69::6d::70::65::6e::64::69::6e::67::20 +::41::72::6f::75::6e::64::20::74::68::65::20::42::65::6e::64::20::66::65 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