方法1：朴素方法 这种方式是在遍历整个list的基础上，将第一个出现的元素添加在新的列表中。 示例代码：# Python 3 code to de ...

How to Remove an Item From Listbox in Python. Programmers can use the Tkinter library of the Python programming language to create Graphical User Interfaces for their programs that will use the ...