If i can solve an easy level sudoku in 4-5 minutes, is this above average, really good, or not so good. I can do all levels of sudoku, but i am trying to speed solve easy ones.

thnx

When I first started on the easy and medium puzzles. I was almost sure that there was always at least one number that you could be sure of that you were adding to the puzzle. I liked it that way. Now that I’m getting into the harder ones, I”m finding there aren’t any that I can be sure of after the first few. There are so few numbers and there’s no ones that I can be sure of where they go.

What am I supposed to do? I mean are there other strategies. Trial and error of numbers when there are hardly any just seems troublesome and like a waste.

I have been playing the daily Sudoku puzzle and when I complete it I receive an id like “acddode” for the contest. What contest is this, I have looked and searched and see nothing like that. Thank you for the help.
1 day ago – 2 days left to answer.
Additional Details
1 day ago

The daily sudoku through Yahoo games UK.
1 day ago

I am playing Sudoku Online via Yahoo UK. The exact message is “Your code to take part in the Sudoku contest is: aceeieb “. I just don’t know what this is and cannot find an answer anywhere in Yahoo.

Thanks for the help!!!!