Comment on Turn O(n^2) reverse into O(n)parentComments−quchen12yComputers are good at verifying things, but bad at coming up with them.(An example for something computers can come up with is free theorems, but in this case that wouldn't have helped.)
Comments
Computers are good at verifying things, but bad at coming up with them.
(An example for something computers can come up with is free theorems, but in this case that wouldn't have helped.)