Pro Tip

Look for digits that already appear 7 or 8 times on the board — they're the easiest to place last.

Pro Tip
✓ Completed! 👍
2
7
6
4
1
5
4
8
7
4
1
8
5
5
8
6
9
1
6
8
3
8
7
5
5
2
3
Food for Thought

"It does not matter how slowly you go as long as you do not stop." — Confucius

Food for Thought