8 ms·
A first approximation for a strategy would be to follow a boustrophedon, and keep 2, 4 and 8 near the top, e.g. something like this: . . . . .
by valtron 13y ago
A first approximation for a strategy would be to follow a boustrophedon, and keep 2, 4 and 8 near the top, e.g. something like this:
. . . .
. 4 2 .
8 16 32 .
512 256 128 64
- laumars 13y agoThis is what I tried to do, but you need to get the timing perfect after doubling up the right hand 64 to link that left 3 times. So perfect, in fact, that you'll only manage it roughly every other time: https://news.ycombinator.com/item?id=7436184 https://news.ycombinator.com/item?id=7436184