白驹过隙
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Course notes
  • Courses in the relevant section:List: an array on steroids

    append:在元组末尾追加元素(字符串,数字,元组);一次只能追加一个; extend:在元组中追加多个元素,以元组(由字符串,数字,元组组成)形式追加; insert:在指定位置追加元素(字符串,数字,元组);一次只能追加一个;

    2020-02-110个赞