Pro Tip

Scan by digit rather than by cell: find everywhere '7' must go before switching to '8'.

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

"The only way to do great work is to love what you do." — Steve Jobs

Food for Thought