[talk.bizarre] A cryptarithmetic problem

ken@aiai.uucp (Ken Johnson) (01/31/91)

The letters represent digits in the subtraction sum:


          R O L L E R
       -  W H E E L S
          ===========
            S K O D A

There are three distinct solutions.




  My father always wanted me                       %          Ken Johnson, AIAI
    To be a buccaneer;                             % 80 South Bridge, Edinburgh
  So when I fixed his lawnmower                    %   E-mail ken@aiai.ed.ac.uk
    He gave a hearty cheer.        -- me           %   031-650 2756 direct line