摘要：
杭电OJ第4015题，Mario and Mushrooms（题目链接）。Mario and MushroomsProblem DescriptionMario usually relaxes himself by walking along the shady track near the Mushroom Kingdom. The evil King Koopa noticed that and placed a lot of mushroom on the road. There are two types of mushrooms, max mushrooms and bad mu.. 阅读全文
摘要：
杭电OJ第4011题，Working in Beijing（题目链接）。Working in BeijingProblem DescriptionMr. M is an undergraduate student of FDU. He finds an intern position in Beijing, so that he cannot attend all the college activities. But in some conditions, he must come back to Shanghai on certain date. We can assume the i.. 阅读全文
摘要：
杭电OJ第4018题，Parsing URL（题目链接）。Parsing URLProblem DescriptionIn computing, a Uniform Resource Locator or Universal Resource Locator (URL) is a character string that specifies where a known resource is available on the Internet and the mechanism for retrieving it.The syntax of a typical URL is:scheme.. 阅读全文