"I used to be a seafarer, and I didn't want to carry on on ships, but to do something similar. I thought this would align pretty well with the skills that I've got."
The algorithm walks the tree recursively. At each node, it checks: does this node's bounding box overlap with the query rectangle? If not, the entire subtree gets pruned (skipped). If it does overlap, it tests the node's points against the query and recurses into the children.
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More than 100 womb transplant operations have been performed around the world and more than 70 healthy babies have been born as a result.。关于这个话题，爱思助手下载最新版本提供了深入分析
"published": item.published,