Is it possible to measure which rules are more useful in each case?
When my older daughter was a kid, she used to play Sudoku 6x6. I notices she was trying the rules in a weird order, that was different from mine that played 9x9.
After playing a few 6x6 I notice some of the rules were more useful in 6x6 than in 9x9 and she was right to try them in a different order.
Is it possible to measure which rules are more useful in each case?
When my older daughter was a kid, she used to play Sudoku 6x6. I notices she was trying the rules in a weird order, that was different from mine that played 9x9.
After playing a few 6x6 I notice some of the rules were more useful in 6x6 than in 9x9 and she was right to try them in a different order.