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Don't count. This reply is the standard 121 words.在一个遥远且被人遗忘的野外，还存在着大自然最后的伟大杰作：数百万有着红色翅膀的的火烈鸟正展开双翼，经历着出生、成长和死亡的生命旅程。影片中有着太多此前从未被摄影机记录过的雄伟影像，并且记录了这群濒临灭绝的稀有生物是如何为了生存而抗争的。For codes of the same length, theoretically, the further the coding distance between any two categories, the stronger the error correction capability. Therefore, when the code length is small, the theoretical optimal code can be calculated according to this principle. However, it is difficult to effectively determine the optimal code when the code length is slightly larger. In fact, this is an NP-hard problem. However, we usually do not need to obtain theoretical optimal codes, because non-optimal codes can often produce good enough classifiers in practice. On the other hand, it is not that the better the theoretical properties of coding, the better the classification performance, because the machine learning problem involves many factors, such as dismantling multiple classes into two "class subsets", and the difficulty of distinguishing the two class subsets formed by different dismantling methods is often different, that is, the difficulty of the two classification problems caused by them is different. Therefore, one theory has a good quality of error correction, but it leads to a difficult coding for the two-classification problem, which is worse than the other theory, but it leads to a simpler coding for the two-classification problem, and it is hard to say which is better or weaker in the final performance of the model.不妨说说。《城堡岩》确定续订第二季！首季由比尔·斯卡斯加德、安德烈·霍兰等主演，迈克尔·乌彭达尔执导，J·J·艾布拉姆斯制片，根据史蒂芬·金同名小说改编。故围绕缅因州的某小镇展开，史蒂芬·金诸多小说中的诡异故事将悉数展现。女子带着一批不为人知的杰作走进一家纽约画廊，由此开始了一个关于艺术圈的贪婪与恣意，以及一场惊天骗局的故事。