My signature in C.

sign.c

main(int i)                       {for(i =7;
i--;  printf(                 "_____ "    ))
;puts  ("");                    for(   i=7;i
--;     printf(           "%c%s%c "        ,
i>2|      i&1?'|'            :' ',     i==6?
" | "      :i==1|            i==4     ?"   "
:"___"      ,i>3            ?(i&        1?' '
:'|')        :i&1?         ' ':        '/'));
puts(         "");       for(i           =7;i
--;            printf("%c%s "             ,i>
3|i==1           ?'|':i>2?             '_':'/'
,i<3? "____"                      :i<6?"___|":
" | |"))                           ;puts("");}