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Creating Well Designed Sudoku
![]() Figure 1. In this tutorial, we start from designing Givens and Given Lock (see Controls section of Features page) button is useful for it. This figure shows a designed Givens and we start from here. |
![]() Figure 2. 1 is put for Answer at red-marked cell and we must fix the cell using other cells. Two Given 1s are set at green-marked cells and with two Blank Givens (blue-marked) the red-marked cell is fixed. |
![]() Figure 3. Another Answer 1 (red-marked) is set and fix by one new Given 1 (green-marked) and one existing Given 1 (gray-marked) and two Blank Givens (blue-marked) . |
![]() Figure 4. All 1s and 2s are fixed by same work. It is easy than you thought, isn't it? |
![]() Figure 5. Some 3s are fixed and Auto mode of Note menu is turned on. The red-marked cells show the consistency already being lost. We have failed to creating! Now we should go back Figure 1 and restart creating. |
![]() Figure 6. We newly fixed all 1-2s and some 3s from Figure 1. And we have come to a deadlock to fix other 3s. |
![]() Figure 7. This shows the deadlock. Two 3s must be set at one of red-marked cells and one of blue-marked cells but there is no cells being able to use to fix them. We can escape from this deadlock to set 3 to one of the four marked cells ant set the attribute of it to Given but it breaks the design of Givens. |
![]() Figure 8. The good way to escape from the deadlock keeping the design is using another number. This figure shows red-marked 4 is fixed by green-marked cells and the one of two red-marked cells for 3 in Figure 6 is eliminated. |
![]() Figure 9. Turning Auto mode of Note on shows the two 3s are fixed by Figure 7. And another Green Notes are appeared. |
![]() Figure 10. This figure shows after fixed all Red Notes and Green Notes of Figure 8 and fixed all following appeared colored notes and selected View By Number of Note menu. All 1-4s are fixed. |
![]() Figure 11. We set and fixed 5s and 6s then turn Auto mode of Note on. Some Green Notes are appeared. |
![]() Figure 12. We take two Green Notes of red-marked cells and set the value to 7 and 8. Four Red Notes are appeared. |
![]() Figure 13. This figure shows after fixed all the Red Notes and following appeared Red Notes. Some Green Notes are appeared. |
![]() Figure 14. It is good idea for fixing Answers first and leaving Givens because Given is easier to fix than Answer. So we take two Green Notes of red-marked Answer cells and fix their values to both 8. Then Red Notes are appeared. |
![]() Figure 15. By fixing the two Red Notes, another Red Notes are appeared. |
![]() Figure 16. We fixed all the Red Notes. |
![]() Figure 17. We set red-marked Given to 7. Some Red Notes are appeared and we fix them and following appear ones. |
![]() Figure 18. Now we have fixed all cells! |
![]() Figure 19. The result of Check Given's Consistency of Edit menu is OK! |
![]() Figure 20. We select Clear Cells of Edit menu and select Answers. This is our first designed Sudoku! |