"I feel honoured to be part of the team that can make a difference instead of watching it on TV or hearing about it… I'd rather be right in there in the fight trying to stop it."
How £50m 'fish disco' could save farmland
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The Secret History of Knocking on WoodMost of human nature is never written down — and machines can't learn it from text
* 时间O(n) 空间O(n)（理论最优，无冗余计算）