console.log("hello, world");
2 For points outside the convex hull, an acceptable solution is to find the closest point on the surface and determine the barycentric coordinates for that point instead. ↑
。关于这个话题，WPS官方版本下载提供了深入分析
Варвара Кошечкина (редактор отдела оперативной информации)，详情可参考夫子
Bigger, better, bolder is the message being touted about the first of this year's London fashion weeks.
思路：单调递增栈 + k 控制删除次数。高位越小整体越小，遇更小数字时弹出栈顶大数（仅当 k0）；栈空且当前为 0 则跳过（避免前导零）；若遍历完 k 仍0，从末尾再删 k 位。