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Evil · Puzzle #828
8
6
2
5
9
7
4
8
1
7
8
3
1
9
7
1
3
8
6
2
2
7
1
4
9
5
In competitive Sudoku, top solvers can complete an expert-level puzzle in under 3 minutes.
In competitive Sudoku, top solvers can complete an expert-level puzzle in under 3 minutes.
"The first principle is that you must not fool yourself — and you are the easiest person to fool." — Richard Feynman
"The first principle is that you must not fool yourself — and you are the easiest person to fool." — Richard Feynman