n \cdot (n-1)! & \textrm{if } n = 1
Microsoft 365 costs $99.99 per year, and you’re never done paying for it, but the news isn’t all bad. Microsoft is officially allowing you to get a lifetime license for Microsoft Office, so you get many of the same apps with recent updates, but you don’t have to pay for them every month. Right now, a Microsoft Office lifetime license for PC or Mac is also on sale for $89.97 (reg. $249.99).
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This Qi2 MagSafe power bank has a built-in USB-C cable and can top off up to three devices at once.
Under the "Manage My Account" heading, select "Close Account"
。新收录的资料对此有专业解读
▲ Nothing 手机的 AI 工具集 Essential Space，图源：Engadget
CMake setup & entitlements。关于这个话题，新收录的资料提供了深入分析