qb.rb,运行下有惊喜
eval s||= %q(1;t= %w(s.gs ub!(/e.\* ?m/,"");[[ 0x26e885c a844a879e27 a,519,48, 5 , 9],[20182686,600,48,5,1],[4366,611,48 , 5 ,15],[432803624050570,533,0]].map { | r,m,\*d|s[m+=r%74,0],r="e[#{d\*";"}m", r /74while(r\>0)};puts((z=32.chr)\*5+"eval#{z \*39}s||=n#{z\*5}%q(#{(1+n=s.to\_i)%3}#{s[1 ..- 1]})nn"+z\*9\*n+"5YOV44GvUnVieWlzdO OBq +OB quOBo+OBpuOBj+OCjOOBo+OBpuOAgeOBjeOBo eOC k+OB qOOBi umhmOOBhOOBl+OBn+ OBr+O BmuO BoOO CiO+8 nw ogIOWun+mam+OBr ui ogOiq nuS7 leanm OOBjO OBqeOBhuOBhOOBh uOCgu OBruO Bi+OA geiqrO aYjuOCkuecgeeVpeO Bl+OBn +OBke OCjOOB qeOAgi/lg5XjgajlpZHntITjgZfjgabjgIFSdWJ 5aXN04 4Gr44G q44Gj44Gm5qyy44GX44GE44KT44GgL+WQm+OBn+ OBoeOB r+OBhOOB pOOCguOBneOBhu O B oOOBreOAggrkup Lmj5vmgK fjgafjg 4/jg57jgovjgaj m sbrjgb7jgaPjga blkIzjg Zjlj43lv 5zjgpLjgZnjgovjgILoqLPjgYzliIbjgY vjgonjga rjgYTjgo g=".gsub(/e.\*?m/,"").unpac k("m")[0].split( "/")[n]);exit)\*"";; eval(t))