最終更新日:2022/12/23

Suppose we permit irregular skippings and connect, for example, 1 with 3 with 6 with 2 with 4 – but now we cannot skip any more because the only missing point is the adjacent point 5.

編集履歴(0)

Sentence quizzes to help you learn to read

編集履歴(0)

ログイン / 新規登録

 

アプリをダウンロード!
DiQt

DiQt(ディクト)

無料

★★★★★★★★★★