刘年丰：操作的核心是操作对象，但以前的主流模型太关注全局信息。我们的思路是：通过多个二维热力图，把要操作的对象位置自适应地学习出来，让模型意识到什么是最需要响应的操作对象。
But, currently, there is no requirement to measure how many patients who need a same-day appointment get one.
，详情可参考safew官方下载
나경원 “당이 제대로 싸우지 못하는 현실 참담”
const len2 = nums2.length;