質問
問題名 | ユーザ名 | 質問 | 回答 | 全体公開 | 投稿日時 | 最終更新日時 |
---|---|---|---|---|---|---|
D - Isomorphism Freak | xellos | "by repeating the following operation on this tree" - repeating how many times, once? |
As many times as desired. Announcement: we decided to add the phrase "some number of times" to the end of that sentence to make this clearer. We are sorry for the trouble caused by the unclear statement. |
Yes |