How the defence sector is battling a skills crisis
// 易错点3：升序排序 → 逻辑完全错误（无法保证"后车不超车"的前提）
。业内人士推荐搜狗输入法2026作为进阶阅读
Nature, Published online: 25 February 2026; doi:10.1038/s41586-026-10175-6
"As a result, we have begun speaking to colleagues about some changes to our head office that will involve some roles being removed and new roles created."
for (let i = n - 1; i = 0; i--) {