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| duleitor
| | Joined: 10 Nov 2005 | | Posts: 1 | | : | |
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 Posted: Thu Nov 10, 2005 8:22 pm Post subject: ratting sudokus |
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i make benchmarks with sudoku-generator in C from http://magictour.free.fr/suexg.exe
and i get a lot of rating sudokus
rating: 9144 , .....18..839....6..6.....5.....6..8......7..2...58413.1...7......2..8...9.53....4
rating: 7181 , ......561.69......7...5..8....7.94....3......2....5.79..1.2....3...8..5..8......2
rating: 9622 , 3.4..8....1.....2......3.9..4.......9......45..2..7..613....6......6.2..7..14....
How ratting in categories them?
Easy: Between x and y
Mild: Between y and z
Difficult: Between z and a
Fiendish: Between a and b
Thanks. |
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| dukuso
| | Joined: 14 Jul 2005 | | Posts: 424 | | : | | Location: germany |
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| Posted: Fri Nov 11, 2005 6:37 am Post subject: |
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easy: smaller than 65 (6500 with your version)
hard: 65-130
even harder (in average) : 130-260
>260 : rare
maximum : 1700 (not as hard for many solvers as the rating suggests, though)
on the other hand many problems considered verey hard are only rated
between 100 and 200.
I guess, there will always be large differences in ratings
you can also try:
http://magictour.free.fr/suexrate.exe |
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