extel have just brought out their newest computer, a string processing compu

时间: 2023-11-02 12:02:58 浏览: 54
欢迎购买Extel最新的计算机产品,这款计算机是一款专门用于字符串处理的计算机。 这款计算机采用了最先进的处理器和存储技术,能够迅速而高效地处理各种字符串操作。无论是字符串的查找、替换、拆分,还是字符串的编码、解码等操作,这款计算机都可以胜任。 它具备强大的算力和高速的数据传输能力,可以处理大规模的字符串数据,同时在操作速度和响应时间上也具有卓越的表现。 除此之外,这款计算机还具备智能化的功能。它可以通过学习算法不断优化字符串处理的效率和准确性,并逐渐适应不同领域的字符串操作需求。 这款计算机还提供了友好的用户界面和丰富的应用软件。无论您是专业的字符串处理工程师,还是普通用户,都可以轻松使用这款计算机进行字符串处理操作,提高工作效率和用户体验。 此外,该计算机还具备良好的扩展性。您可以根据需要灵活配置计算机的硬件和软件,以适应不同的工作场景和应用需求。 总之,这款Extel最新的字符串处理计算机是一款功能强大、性能卓越的产品。它将为您带来便捷、高效、智能的字符串处理体验,满足您在各个领域中的字符串处理需求。
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A: find outB: brought C: pub D: fell down E: notice

A: Can you please find out what time the movie starts? B: I brought some snacks for the party. C: Let's meet at the pub after work. D: I tripped on the sidewalk and fell down. E: I couldn't help but notice the beautiful sunset.

What changes has the development of technology brought about in our lives?

As an AI language model, I don't have personal experiences, but I can list some changes that the development of technology has brought about in people's lives. 1. Communication: Technology has revolutionized the way we communicate. We can now instantly connect with people from all over the world through social media, email, and messaging apps. 2. Convenience: Technology has made our lives more convenient. We can now shop online, order food, and manage our finances without leaving our homes. 3. Access to information: The internet has made it easier for people to access information on a wide range of topics. We can now learn about anything we want with just a few clicks. 4. Entertainment: Technology has changed the way we entertain ourselves. We can now stream movies and TV shows, play video games, and listen to music on our devices. 5. Work: Technology has transformed the way we work. We can now work remotely and collaborate with colleagues from different parts of the world. 6. Health: Technology has improved healthcare by providing new treatment options, medical devices, and electronic health records. 7. Transportation: Technology has made transportation more efficient and convenient. We can now use ride-sharing apps and GPS to get around more easily. Overall, the development of technology has brought about significant changes in our lives, making things faster, easier, and more convenient.

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Shifts in China’s Rural and Urban Population: 2000-2020 The bar chart clearly reveals that from 2000 to 2020, while the total population in China increased moderately from 1.25 billion to 1.41 billion, population in urban and rural areas experienced dramatic shifts in different directions. Urban population rose from 450 million in 2000 to 670 million in 2010 and 900 million in 2020; contrastingly, rural population declined from 800 million in 2000 to 680 million in 2010 and 510 million in 2020. The population gap narrowed largely because of the joint effects of urbanization, unequal economic opportunities in rural and urban areas, and the expansion of higher education. In the first place, there was a large-scale urban sprawl during this period. Places which had been part of the vast countryside were incorporated into cities, causing hundreds of millions of rural dwellers to be passively transformed into urban residents. What’s more, while urban living standards improved greatly in these years, few economic opportunities fell on rural areas and most peasant families remained at the poverty line. Poverty prompted the call for change, leading a large quantity of healthy young peasants to leave their hometowns and flock to cities for a better living. Last but not least, China’s higher education grew at an unprecedented rate in these years. More high school graduates than ever before entered colleges and universities, most of whom preferred to stay in urban areas after graduation for personal development. The increase in urban population was a sure indication of economic and educational achievements in China. It benefited the country in many aspects, relieving the shortage of labor force in cities, lessening the burden of peasants to support their families, and affording young people from rural areas more opportunities to display their talents. However, the migration of rural residents into urban areas inevitably brought about disadvantages. Some of them, such as waste of arable land and left-behind children in the countryside, as well as traffic congestion and soaring housing prices in cities, have already called the attention of the government and corresponding measures have begun to take effect. But others, especially the inability of many peasants to integrate into urban life due to their lack of education and civilized habits, have long been neglected. In this sense, we cannot be satisfied with the superficially optimistic figures in the chart, but should endeavor to foster the integration of these newcomers by providing them with adequate assistance in educational and cultural aspects, so that they can find easier access to the prosperity and convenience of urban life and be more fully devoted to the development of cities.翻译成英文版两百单词左右的文章

1444. Elephpotamus Time limit: 0.5 second Memory limit: 64 MB Harry Potter is taking an examination in Care for Magical Creatures. His task is to feed a dwarf elephpotamus. Harry remembers that elephpotamuses are very straightforward and imperturbable. In fact, they are so straightforward that always move along a straight line and they are so imperturbable that only move when attracted by something really tasty. In addition, if an elephpotamus stumbles into a chain of its own footprints, it falls into a stupor and refuses to go anywhere. According to Hagrid, elephpotamuses usually get back home moving along their footprints. This is why they never cross them, otherwise they may get lost. When an elephpotamus sees its footprints, it tries to remember in detail all its movements since leaving home (this is also the reason why they move along straight lines only, this way it is easier to memorize). Basing on this information, the animal calculates in which direction its burrow is situated, then turns and goes straight to it. It takes some (rather large) time for an elephpotamus to perform these calculations. And what some ignoramuses recognize as a stupor is in fact a demonstration of outstanding calculating abilities of this wonderful, though a bit slow-witted creature. Elephpotamuses' favorite dainty is elephant pumpkins, and some of such pumpkins grow on the lawn where Harry is to take his exam. At the start of the exam, Hagrid will drag the elephpotamus to one of the pumpkins. Having fed the animal with a pumpkin, Harry can direct it to any of the remaining pumpkins. In order to pass the exam, Harry must lead the elephpotamus so that it eats as many pumpkins as possible before it comes across its footprints. Input The first input line contains the number of pumpkins on the lawn N (3 ≤ N ≤ 30000). The pumpkins are numbered from 1 to N, the number one being assigned to the pumpkin to which the animal is brought at the start of the trial. In the next N lines, the coordinates of the pumpkins are given in the order corresponding to their numbers. All the coordinates are integers in the range from −1000 to 1000. It is guaranteed that there are no two pumpkins at the same location and there is no straight line passing through all the pumpkins. Output In the first line write the maximal number K of pumpkins that can be fed to the elephpotamus. In the next K lines, output the order in which the animal will eat them, giving one number in a line. The first number in this sequence must always be 1.写一段Java完成此目的

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