In 1942, at the height of British industrial war mobilization, an unlikely cohort scavenged the nation’s coastline for a precious substance. Among them were researchers, lighthouse keepers, members of the Royal Air Force and the Junior Red Cross, plant collectors from the County Herb Committee, Scouts and Sea Scouts, schoolteachers and students. They were looking for fronds and tufts of seaweed containing agar, a complex polysaccharide that forms the rigid cell walls of certain red algae.
// 第二步：遍历nums1，从Map中直接查询每个元素的结果（O(1)查询，无需重复计算）
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Time has transfigured them into
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在2023 年、2024 年、2025年前三季度，绿联营收分别为48.01亿元、61.66亿元、63.61亿元，增长强劲。
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