so the code is not very readable, it might well had been: Start.X = str1[0] - 'A'; Start.Y = str1[1] - '0'; ... it was to convert from ASCII code to number indexes.
8-) On Mon, Dec 17, 2012 at 5:01 PM, karthikeyan balamurugan <sbk...@gmail.com>wrote: > Start.X = str1[0]-97; Start.Y = str1[1]-49; > End.X = str2[0]-97; End.Y = str2[1]-49; > Distances.clear(); > Guys I did't understand what this statement works in Knight move problem? > > -- > You received this message because you are subscribed to the Google Groups > "Google Code Jam" group. > To post to this group, send email to google-code@googlegroups.com. > To unsubscribe from this group, send email to > google-code+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/groups/opt_out. > > > -- You received this message because you are subscribed to the Google Groups "Google Code Jam" group. To post to this group, send email to google-code@googlegroups.com. To unsubscribe from this group, send email to google-code+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
