// 题目保证nums1的元素都在nums2中，无需额外判空
要在这样一群没有明显短板的对手中突围，仅凭「性价比」三个字已经很难奏效了。常规的打法，很难让零跑从这些巨头口中抢到足够的份额来实现那 105 万辆的野心。
，这一点在搜狗输入法2026中也有详细论述
Flexibility Clash: CH typically pre-calculates optimal paths. Supporting OsmAnd's 10+ routing parameters (leading to over 1024 combinations per profile!) would be impossible with standard CH.
scene.background = new THREE.Color(0x222222);