Last Updated：2025/11/29
Sentence
研究者たちは、そのスケジューリング事例がNPに対して容易（NP-easy）であり、かつNPに対して困難（NP-hard）であることを示した。
Quizzes for review
Researchers showed that the scheduling instance is NP-equivalent, demonstrating that it is both NP-easy and NP-hard.
See correct answer
Researchers showed that the scheduling instance is NP-equivalent, demonstrating that it is both NP-easy and NP-hard.
音声機能が動作しない場合はこちらをご確認ください
Related words
NP-equivalent
Adjective
not-comparable
Japanese Meaning
NP困難であり、かつNP容易である（計算理論において、NP‐hardとNP‐easyの両方の性質を持つ問題を指す）
English - English
Word Edit Setting
- Users who have edit permission for words - All Users
- Screen new word creation
- Screen word edits
- Screen word deletion
- Screen the creation of new headword that may be duplicates
- Screen changing entry name
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Sentence Edit Setting
- Users who have edit permission for sentences - All Users
- Screen sentence deletion
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Quiz Edit Setting
- Users who have edit permission for quizzes - All Users
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
