I,m-Mr-wang

摘要： #列表：增，删，改，查。names=['N0','N1','N2',['EX1','EX2'],'N3']'''# 切片 print(names)print(names[0],names[2])print(names[1:3])#切片print(names[0:3])#切片,顾头不顾尾,语句效果等同 阅读全文