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Expert · Puzzle #459
4
6
5
9
6
7
4
2
7
4
1
6
3
5
7
9
6
5
2
1
3
2
4
"The measure of intelligence is the ability to change." — Albert Einstein
"The measure of intelligence is the ability to change." — Albert Einstein
"The measure of intelligence is the ability to change." — Albert Einstein
"The measure of intelligence is the ability to change." — Albert Einstein