Point lookups are useful, but the operation you'll reach for more often is a range query: give the tree a rectangular region and retrieve every point inside it, without scanning the entire dataset.
hand-optimized code, because it does not require the extra
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As Pokémon turns 30, we would like to hear what the franchise means to you
The case is significant for establishing the precedent that allegations against foreign companies supplying British manufacturers can be judged in an English court.