摘要:
1.len #方法返回对象(字符、列表、元组等)长度或元素个数 score = [1,2,2323,4,5] name = ["xiaohei",'xiaobai','xiaolan'] d = {} for index in range(len(name)): # 0 1 2 key = name 阅读全文
posted @ 2021-01-15 13:28
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摘要:
1.len #方法返回对象(字符、列表、元组等)长度或元素个数 score = [1,2,2323,4,5] name = ["xiaohei",'xiaobai','xiaolan'] d = {} for index in range(len(name)): # 0 1 2 key = name 阅读全文
posted @ 2021-01-15 13:28
清馨
阅读(127)
评论(0)
推荐(0)
|