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 |
|---|---|---|---|---|---|---|
| B - Balanced Neighbors 2 |
admin
|
What does "the sum of the numbers of all vertices other than v that can be reached from v by traversing an edge once or twice" mean? |
It means: the sum of the labels (vertex numbers/IDs) of all vertices other than v that are at graph distance 1 or 2 from v. |
Yes |