For practical applications this mutually recursive tree/forest pair seems like a strictly worse version of a rose tree, which can be defined as type RoseTree = { value: A, children: Array}. Rose trees are my favorite data structure. In some cases children could be better served by a linked list rather than an array, which brings these two structures closer to one another, but the fact that a rose tree cannot contain gaps and that its definition is not mutually recursive are points in its favor. ↩
36氪获悉，近日，抖音电商发布“侵权仿冒”治理专项进展，详细披露平台在打击AI侵权、维护创作者及消费者权益方面的最新举措。根据《2025抖音电商安全与信任中心年度报告》显示，平台对违规达人和商家采取了下架商品、重置账号信息、冻结货款及佣金、无限期回收电商权限等严厉处置。截至目前，已累计处置侵权仿冒达人账号1.1万个，处置仿冒带货商品超6700个；通过“阻止相同侵权内容传播”功能，主动拦截侵权视频超1.6万条。。新收录的资料对此有专业解读
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