Tell me the method for solving such grid problems in detail.

Question 6.

I need a solution for The Gardener's problem.Tell me any method to construct the grid.

  • $\begingroup$ Why do you need a solution? Could you please tidy up the question, crop the image and incorporate the text into the question. You should also cite the source of the puzzle. Thanks. $\endgroup$ – M Oehm Aug 26 '17 at 19:04
  • $\begingroup$ @M Oehm The source is Moscow Puzzles.But in solution they show only one probable route.Please guide me for such kind of problems. $\endgroup$ – gateprep Aug 26 '17 at 19:05

This is rather easy.

There are two gaps in the walls, and obviously you have to go through one and back through the other. Apart from that, just zig-zag across all the squares.

enter image description here

  • $\begingroup$ you dont have to use one gap actually. $\endgroup$ – Oray Aug 26 '17 at 19:15
  • $\begingroup$ @Oray: If you want to visit all cells and return to the starred cell, you'll have to pass both gaps. I you just want to visit all cells, one gap is enough. $\endgroup$ – M Oehm Aug 26 '17 at 19:21
  • $\begingroup$ @MOehm I did not notice he had to return back :) $\endgroup$ – Oray Aug 26 '17 at 19:24

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