“Every top solver wants to win ... “is to focus on the Sudoku puzzles that are worth higher points, and the types that will be in the play-offs, instead of spending too much time on the ...
From: Keith W. Yesterday's Sudoku had multiple 5's in places they can't be. In today's paper they published the "solution", which has two 5’s in every box of nine and no 4’s. Think anybody ...