This message will self-destruct in five seconds...Nanowerk SpotlightMission ImpossibleAngewandte ChemieBy . Copyright Nanowerk LLCCopyright Nanowerk LLCAngewandte Chemie
题目 给出一个序列$A$, 求$a_i+a_j=j i(j i)$的个数 思路 首先我们对式子进行一波处理 $a_i+i=j a_j$ 看到这个东西就很熟悉了 直接用map记忆化好了 代码
国外有一个名为“This Website Will Self-Destruct”的奇特网站,如果24小时内没有人在网站上发帖,该网站就会被永久删除,只留下一条错误信息。 这个网站上有一个简单的网络表格,可以允许网友向网站提交信件。这些信件被匿名存储在一个数据库中,其它访问者可以随机查看这些信件,获得一个了解人们生活的小窗口。 网站有...
You can send me messages using the form below. If I go 24 hours without receiving a message, I’ll permanently self-destruct, and everything will be wiped from my database. That’s okay though. Until then, let me know how you’re doing. Other people will be able to read what you ...
Send a message (via an encrypted channel, one hopes), and once it’s been received and read, all traces of it on the device are deliberately destroyed. The number of such apps that have appeared in the last year alone is striking. Wickr can send self-destructing text messages or sound...
The new benchmark, called Elephant, makes it easier to spot when AI models are being overly sycophantic—but there’s no current fix.
I particularly appreciated how simple it was to turn on Surfshark's NoBorders mode, which will work best in areas that typically restrict VPN usage, making it a good pick if you're traveling to countries with strict internet controls. Though I don't live in one of those areas, I was ab...
Wanda left the most cryptic message on my answering machine. Before she left for rehab. She intimated that you and Karl were having some sort of marital problems.cryptic['krɪptɪk]:含义模糊的,隐晦的rehab:名词。吸毒者或酗酒者的康复中心。intimate:常见的是形容词用法“亲密的”。剧中是动词...
I came home late from my first day of testing theiPhone X. My wife sent me audio clips over iMessage from the kids after I sent them pictures of myself, now beardless. "O-M-G. I can't even recognize Daddy!" I couldn't recognize myself either. In the mirror, I looked smooth, ...
You can think of a resume website as an in-depth business card that tells the public who you are, what you do, and why they should pay attention to you when it comes to new recruitment and employment opportunities. This type of website is valuable for professionals in every field, as ...