Please get acquainted with Sudoku puzzle rules,
then answer this question:
What is the smallest
number of digits that can be put in a starting
grid
and still guarantee a unique solution?
1. A supercomputer.
2. 7.1 million core-hours of processing time.
(or you can just look it up, in which case the answer is 17.)
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Posted by broll
on 2018-12-01 21:35:35 |