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摘要: Behind the scenes in the computer's memory, color is always talked about as a series of 24 bits of information for each pixel. In an image, the color 阅读全文
posted @ 2018-06-05 20:39 赖兴宇 阅读(123) 评论(0) 推荐(0)
摘要: The ranklist of PAT is generated from the status list, which shows the scores of the submittions. This time you are supposed to generate the ranklist 阅读全文
posted @ 2018-06-05 20:22 赖兴宇 阅读(401) 评论(0) 推荐(0)
摘要: A supply chain is a network of retailers(零售商), distributors(经销商), and suppliers(供应商)-- everyone involved in moving a product from supplier to customer 阅读全文
posted @ 2018-06-05 12:59 赖兴宇 阅读(127) 评论(0) 推荐(0)
摘要: "Damn Single (单身狗)" is the Chinese nickname for someone who is being single. You are supposed to find those who are alone in a big party, so they can 阅读全文
posted @ 2018-06-05 01:36 赖兴宇 阅读(246) 评论(0) 推荐(0)
摘要: If you are a fan of Harry Potter, you would know the world of magic has its own currency system -- as Hagrid explained it to Harry, "Seventeen silver 阅读全文
posted @ 2018-06-05 00:44 赖兴宇 阅读(141) 评论(0) 推荐(0)
摘要: The task is really simple: given N exits on a highway which forms a simple cycle, you are supposed to tell the shortest distance between any pair of e 阅读全文
posted @ 2018-06-04 23:52 赖兴宇 阅读(179) 评论(0) 推荐(0)
摘要: 1061 Dating (20)(20 分) Sherlock Holmes received a note with some strange strings: "Let's date! 3485djDkxh4hhGE 2984akDfkkkkggEdsb s&hgsfdk d&Hyscvnm". 阅读全文
posted @ 2018-06-04 23:13 赖兴宇 阅读(838) 评论(0) 推荐(0)
摘要: Being unique is so important to people on Mars that even their lottery is designed in a unique way. The rule of winning is simple: one bets on a numbe 阅读全文
posted @ 2018-06-04 14:52 赖兴宇 阅读(476) 评论(0) 推荐(0)
摘要: A reversible prime in any number system is a prime whose "reverse" in that number system is also a prime. For example in the decimal system 73 is a re 阅读全文
posted @ 2018-06-04 14:30 赖兴宇 阅读(136) 评论(0) 推荐(0)
摘要: People in Mars represent the colors in their computers in a similar way as the Earth people. That is, a color is represented by a 6-digit number, wher 阅读全文
posted @ 2018-06-04 00:36 赖兴宇 阅读(132) 评论(0) 推荐(0)
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