4
1
5
3
6
6
3
1
3
4
2
7
8
2
6
3
1
9
5
7
5
6
3
9
1
7
1
7
5
4
5
8
4
The Shannon entropy of a Sudoku puzzle decreases as more cells are filled — a measure of how much uncertainty remains.
The Shannon entropy of a Sudoku puzzle decreases as more cells are filled — a measure of how much uncertainty remains.
"Be curious, not judgmental." — Walt Whitman
"Be curious, not judgmental." — Walt Whitman