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📅  最后修改于: 2022-03-11 14:45:37.967000             🧑  作者: Mango
step = 2 vec = [1,2,3,4,5] vec2 = [i/step for i in range(len(vec))] # vec2 = [0.5, 1, 1.5, 2, 2.5]