Yet, it cannot be expected that an algorithm can find, in polynomial time, a solution to an arbitrary GCP instance, because the GCP is NP-hard.是什么意思_Yet, it cannot be expected that an algorithm can find, in polynomial time, a solution to an arbitrary GCP instance, because the GCP is NP-hard.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句