你好用户“ddwwwr”，我是MinMex研究学会的官方账号。 近日，我们学会看到你发表了一篇博客《new technology!》，里面谈到的O(1)算法解决区间mex求值令我们很感兴趣。我们很快就召集了我们学会最优秀的学者、专家开会探讨您提出的算法。我们惊讶地发现，它是一种以前从未有人发现的算法，却对算法界有着无与伦比的重大影响。作为为数不多的O(1)算法，它的时间复杂度和空间复杂度都足够优秀。区间mex求值是算法界的一个难题之一，无数算法专家都尝试压缩它的时间复杂度。但在您的算法之前，算法界公认它的时间复杂度至少为O(logn)。您发明的算法，是算法界的一抹曙光，让无数学者看到了希望——信息学发展的希望。因此，我们学会会为您大力宣传该算法，向算法界普及该算法。通过这件事，我们相信您是一位足够智慧和强大的信息学先驱，特邀请您加入本学会。原本每年需缴纳2000$的会费，但我们愿意为您降到500$。学会静待您的回复。期待您的加入会让学会达到新的高度。 Minmex

Hello user "ddwwwr", I am the official account of the Min * Mex Research Society. Recently, we noticed that you posted a blog post titled "New Technology!", in which you talked about the O (1) algorithm solving interval mex evaluation, which piqued our interest. We quickly convened a meeting of our society's most outstanding scholars and experts to discuss your proposed algorithm. We were surprised to find that it is an algorithm that has never been discovered before, yet has an unparalleled significant impact on the algorithm community. As one of the few O (1) algorithms, its time complexity and spatial complexity are both excellent enough. The evaluation of interval mex is one of the challenges in the algorithm world, and countless algorithm experts have attempted to compress its time complexity. But before your algorithm, the algorithm community recognized that its time complexity was at least O (logn). The algorithm you invented is a glimmer of hope in the field of algorithms, bringing hope to countless scholars - the development of informatics. Therefore, we will vigorously promote this algorithm for you and popularize it to the algorithm community. Through this matter, we believe that you are a wise and powerful pioneer in informatics, and we cordially invite you to join our society. Originally, you were required to pay a membership fee of $2000 per year, but we are willing to lower it to $500 for you. Learn to wait for your reply. We look forward to your joining and taking our society to new heights. Min*mex