File:Knightstour5x5.svg

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 ; steps in clock positions
 steps = [2, 10, 8, 5, 4, 1, 11, 8, 7, 4, 2, 11, 10, 7, 5, 2, 11, 2, 7, 5, 10, 8, 1, 11]
 
 TO tour steps pens penc board
   where =  {1:[1, 2], 2:[2, 1], 4:[2, -1], 5:[1, -2], 7:[-1, -2], 8:[-2, -1], 10:[-2, 1], 11:[-1, 2]}
   HOME PENSIZE pens PENCOLOR penc FILLCOLOR “WHITE”
   IF board [ SQUARE 30 PENUP ]
   FOR i IN steps [
       FORWARD [where[i][0]*30, where[i][1]*30]
       HEADING 0 
       IF board [ PENDOWN SQUARE 30 PENUP ]
   ] PENDOWN
 END
 
 HIDETURTLE PENJOINT “MITER”
 PICTURE “knightstour5x5.svg” [
     tour steps 1 “GRAY” TRUE ; draw board
     tour steps 2 “BLACK” FALSE
 ]