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 |
---|---|---|---|---|---|---|
C - Rabbit Exercise | Fcdkbear | Is the j-th jump in the set is performed strictly after the (j-1)-th jump was performed? |
Yes. |
Yes | ||
B - Median Pyramid Easy | vicennial | For sample case 2 when N=2 and x=1, why is the answer -1? If we arrange the Nth step as 1 2 3 then wouldn't 1st step take either value 1 or value 3? I am not sure if I understand the condition for b properly. |
The integer in block b must be equal to the median of the three integers below b. |
Yes |