Comment by bradford

Trigraphs make this obfuscated C submission possible: (https://gist.github.com/Property404/e31b99deb3527159e183)

I've pasted it here for convenience (formatting fixed, thanks child comment!):

   //  Are you there god??/
   ??=define _(please, help)
   ??=define _____(i,m, v,e,r,y) r%:%:m
   ??=define ____ _____(a,f,r,a,i,d)
   main(__)<%____(!_(-~-??-((-~-??-!__<<-
   ??-!!__)<<-??-(!!__<<!!__))+-~-~-??--~-~
   -~-~-~-~-??-(-~-~-~-~-??-!!__<<-~!!__),-
   ??-!__))<%??>%>_(__,___)??<____
   (printf("please let me die??/r%d bottle%s"
   " of bee%s""""??/n",(!(___
   %-~-~!!___))?--__+!___++:__+!___++,!(__-!!___)
   &&___%-~-~!!___??!??!!(___%-~-~!!___??!??!__
   -(-~!!___))?"":"s",___%-~-??-!!___<-??-!!___?
   "r on the wall":"eeeeeeer! Take one down,pass ??/
   it around")&&__&&_(__,___),"mercy I'm in pain")??<??>??>