enumerate() は「番号も一緒に欲しい」を自然に書ける道具 Pythonでリストを for で回すのに慣れてくると、次に出てくる悩みが「いま何番目？」というやつ。 たとえば買い物リストを表示するとき、ただ品名が並ぶより「1. 牛乳」「2. 卵」みたいに番号が付いて ...

The Python programming language offers a wide range of built-in functions that simplify code and make it easier to manipulate data. One such function is the enumerate() function, which allows you to ...

The `enumerate()` function in Python is a built-in function that allows you to iterate over an iterable object (such as a list, tuple, or string) while also keeping track of the index of each element.

What comes to your mind when you hear the word `zip`? A mechanism extensively used to tie two parts of something, e.g. shirt or jacket. Python's `zip()` functions does pretty much the same, it helps ...