for(s=readline(o=""),n=i=0;s[i-1];)n=/[.-]/(c=s[i++])?n*3+(c=='.'?1:2):(o+="bx,cyhv@fzq@@@l@@pj@@@@et@ia@nm@.@@su@rw@@@@dk@go"[(n+22)%89%57]+(c<"!"?c:""),0) print(o)
Note that non-ascii characters in the above source code will be escaped (such as \x9f).