274 \noindent

   274 \noindent

   275 Warnsdorf's rule states that the moves sould be tried out in the

   275 Warnsdorf's rule states that the moves sould be tried out in the

   276 order

   276 order

   277 

   277 

   278 \[

   278 \[

   280 \]

   280 \]

   281 

   281 

   282 Whenever there are ties, the correspoding onward moves can be in any

   283 Whenever there are ties, the correspoding onward moves can be in any

   283 order.  When calculating the number of onward moves for each field, we

   284 order.  When calculating the number of onward moves for each field, we

   284 do not count moves that revisit any field already visited.

   285 do not count moves that revisit any field already visited.

   285 

   286 

   286 \subsubsection*{Tasks (file knight3.scala)}

   287 \subsubsection*{Tasks (file knight3.scala)}