以下程序的输出结果是： ls=list({.shandong.:200,.hebei.:300,.beijing.:400}) print(ls) -题库考试答案搜索网

以下程序的输出结果是： ls=list({.shandong.:200,.hebei.:300,.beijing.:400}) print(ls)

单选题

2021-09-01 20:46

A、[.300.,.200.,.400.]
B、[.shandong.,.hebei.,.beijing.]
C、[300,200,400]
D、shandong.,.hebei.,.beijing.

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正确答案

B

试题解析

标签：联大河南理工大学计算机科学与技术 Python语言程序设计

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