Input formatting choices (reversed digits, delimiters, etc.) as long as the format is fixed and doesn't encode the answer
Joy of open source
，这一点在Line官方版本下载中也有详细论述
The video, which has been viewed nearly 380 million times and received more than 18 million likes, was filmed by a digital camera and marked a turning point in user-generated content and ways media could be created and consumed.
MacBook Pro was built with the environment in mind, and brings Apple even closer to reaching its ambitious plan to be carbon neutral across its entire footprint by 2030. It is made with 45 percent recycled content,8 including 100 percent recycled aluminum in the enclosure and 100 percent recycled cobalt in the battery. It is manufactured with 50 percent renewable electricity, such as wind and solar, across the supply chain. The new MacBook Pro is designed to be durable and repairable, and also offers industry-leading software support, while meeting Apple’s high standards for energy efficiency and safer chemistry. The paper packaging is 100 percent fiber-based and can be easily recycled.9