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李桐带着公司纪录片小分队来到蛇岛采风，同时也是为了寻找当年父亲失踪的真相。几人登岛后才发现岛上原住民的诡异，他们对外来人的抵触让众人觉得甚是蹊跷。岛上唯一对外开放的客栈由两姐妹兰染、兰莎经营，姐姐兰染古怪的性格以及兰莎的小心翼翼、仆人巴图的凶残让几人深陷危险之中。几人终于得知兰染等人背后的真相却惨遭岛上三条巨蛇的围攻，就在此时，一个神秘人救下了李桐等人…In addition to solving the port problem of A, the serial number problem also needs to be paid attention to. The serial number corresponds to the sliding window. The fake TCP packet needs to be filled with the serial number. If the value of the serial number is not in the sliding window of B when it is sent to B before A, B will actively discard it. So we need to find the serial number that can fall into the sliding window between AB at that time. This can be solved violently, because the length of a sequence is 32 bits, and the value range is 0-4294967296. If the window size is like 65535 under Windows I caught in the above figure, I only need to divide, and I know that at most I only need to send 65537 (4294967296/65535=65537) packets to have a sequence number fall into the sliding window. The desired value can be calculated quickly by exhaustion on multiple control hosts.　　完美人生是能拥有的吗？历史的进程能被改变吗？Ursula能拯救世界吗？而对他们自己而言，他们只是有血有肉的人 有爱有恨，有喜有悲，身在大千世界，心怀大千世界最终，她决定不认周丽琴，还是要一个人生活，让其他身边的人恢复平静的生活。野鸭子爱上了周丽琴的司机杨顺，野鸭子和杨顺要结婚，她要开创自己的新生活。在中国红军战斗序列中红七军是一支骁勇善战、英勇顽强的部队，是一支伴随着百色起义诞生的部队，是一支以广西少数民族为主组成的部队。从这支部队里走出了共和国的军委主席，一位大将，两位上将，四位中将，十二位少将和一大批党政高级干部。本剧将艺术地再现这支英雄部队的诞生，再现它艰苦卓绝，英勇辉煌的战斗历程，激励后人，为实现中华民族的伟大复兴而奋斗。同样地，更复杂的机械结构，也必须进行更严谨的检验，即便到了现代，仍会有炮兵发射事故，炮损人亡。