Technique: 4 Box X Wing ✏️
6:46
2 жыл бұрын
Technique: Areas of 5 ✏️
5:52
2 жыл бұрын
Technique: Deadly Pattern ✏️
6:26
Technique: 2 Box X Wing ✏️
5:08
2 жыл бұрын
Technique: Lonely Cells ✏️
4:00
2 жыл бұрын
Пікірлер
@duncang7372
@duncang7372 6 ай бұрын
Nicely explained - thanks
@tombrichta1335
@tombrichta1335 2 жыл бұрын
at about the 4 minute mark you talk about a "deadly Pattern" and I don't understand. If F5 is a 1 and G6 is a 1 which makes makes F6 a 2 and G5 a 2 this fits the rules at this point. If F5 is a 2 and G6 is a 2 which makes F6 a 1 and G5 a 1 it also fits the rules. I don't understand why you say G5 can't be a 1 or a 2 at this point!
@LvLdGhost
@LvLdGhost 2 жыл бұрын
Sudoku puzzles only have 1 solution. If the 1s and 2s were in those positions that he said they can’t be in the puzzle would have two solutions.
@literatemax
@literatemax Жыл бұрын
​@@LvLdGhost couldn't somebody accidentially or intentionally make one that had more than one solution?