I tried that game but do not understand it.Perhaps cause I am bilingual. (English-German). What, where can I get help with Sudoku?

If you attempted to solve a sudoku puzzle that only had one blank square then it would be the easiest sudoku possible. On the other hand, a sudoku puzzle with 80 blank squares is almost equally as easy because there are thousands of possible solutions. There must, therefore be an optimum quantity of “starter numbers” that constitute the hardest possible sudoku puzzle by having only one possible solution and yet having the minimum of clues.

Additionally i would love to see the maths behind the answer.

I also like Puzzle Fighter, Hexic, games of that variety. I’m mostly trying to find something like Sudoku though.

This is a technique to solve a hard Sudoku puzzle.

I’m talking about the classic 9×9 Sudoku. My record is 46 seconds.

I’m trying to use the nCr and nPr concept to calculate the sudoku patterns.But it really get confusing because of it’s rules.

Can someone help me with this?

I can’t seem to get it. And I can’t find anything to help me get it. It’s like a rubiks cube but it has the sudoku numbers instead.

I bought a Sudoku puzzle book yesterday and I’m having trouble completing the first one!
I’m a complete beginner so any advice from an expert would be helpful.
Thank you.

I mean
What is the least number of numbers that is needed to be given in a sudoku puzzle in order to determine exactly one solution.

=p
Explain your answer please lol.