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リストがあると言う[34523, 55, 65, 2]
[34523, 55, 65, 2]
[3,5,6,2]最上位桁を取得する最も効率的な方法は何ですか。可能であれば、それぞれを変更せずにstr()?
[3,5,6,2]
str()