最終更新日：2025/11/25
In combinatorics, unranking is the process of computing a combinatorial object from its rank, effectively performing the inverse of a ranking.
正解を見る
In combinatorics, unranking is the process of computing a combinatorial object from its rank, effectively performing the inverse of a ranking.
音声機能が動作しない場合はこちらをご確認ください
編集履歴（0）
