与其说是技术问题，不如说是一个被长期忽视的基础工程问题。
Что думаешь? Оцени!。safew官方下载对此有专业解读
Hello. I have recently been spending a lot of time dithering. In image processing, dithering is the act of applying intentional perturbations or noise in order to compensate for the information lost during colour reduction, also known as quantisation. In particular, I’ve become very interested in a specific type of dithering and its application to colour palettes of arbitrary or irregular colour distributions. Before going into detail however, let’s briefly review the basics of image dithering.。关于这个话题，WPS下载最新地址提供了深入分析
适用场景：需要求「下一个更大/更小」「上一个更大/更小」、或「右侧第一个满足某条件的元素」时，可优先考虑单调栈。与堆不同，单调栈不负责全局最值，只处理「相邻关系」类的一维序列问题。
Nature, Published online: 24 February 2026; doi:10.1038/d41586-026-00298-1