python list之append和extend的区别
python使用list.append()时后面的值会将前面的值覆盖掉
列表查找:index,count,len列表判断:in,not in列表增加:append,extend
02学习python数据结构list知识96每天学一点,成长快快的95坚持
append() 是在list末尾再加一个value,还有variable.
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