HLJQ
    ---------
MYX ) MWJHWWJ
     -YMJM
      ====
       LEWW
      -XFWF
       ====
        LHQW
       -LJMM
        ====
         JFLJ
        -JLFE
         ====
          XYJ

base: 10
symbols: EFHJLMQWXY
difficulty: intermediate
restrictions: no multiplication