The algorithm maintains a running "best distance" that starts at infinity. As it walks the tree, it checks each visited point and updates the best distance if it finds something closer. Before recursing into a child node, it checks whether the closest possible point in that child's bounding box is farther than the current best. If so, the entire subtree gets pruned.
The European Service Module, which sits behind the crew capsule, is the European Space Agency's contribution to the mission and has been built by Airbus.
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Медведев вышел в финал турнира в Дубае17:59
최현석 레스토랑 “노출 의상 자제해달라”…얼마나 심했길래