Az egyes számok mintázatát elemezzük. Az 1-es egy zárt Kardhal-at alkot. A kettes egy zárt Medúzában állt meg. A 3-as Egy zárt X-wing-et mondhat magáénak. Ellenben a 4-es két Kardhal-ban oszlik el, melyekkel két jelentékeny szűrést tudunk elvégezni.
Analising single's patterns. 1 shows a locked Swordfish. 2 shows a locked Jellyfish. The three draws a locked X-wing. But 4 has two Swordfish by which we can eliminate two candidates.
compactSudoku© - gotoandplay.freeblog.hu
...you can eliminate the remaining candidates from those rows safely (the gray ones).
The same goes for the green pattern, but there you start from rows.
Hope helped something.
By the way, the site compactgames dot eu/sudoku will be launched soon with tutorials in english.
compactGames 1 year ago
@69Assenzio69 Maybe one day I'll rework all of these with explainment. As I wrote in the description, I used the swordfish technique. You can google it easily.
Watch the red fours, they are all pairs in their column, so one of the two candidate per row must be true in the solution. If you try to imagine the two possible solution for the red pattern, you can see that on thing is common in both solution. Both involves a four in the three ROWS of the red pattern. Therefore...
compactGames 1 year ago
Without the audio is almost impossibile to understand which kind of techniques is the one U used for the number 4. Can U explain pls ?
69Assenzio69 1 year ago