В России подешевели огурцы20:44
思路：① 找初始左边界：第一个 nums[i] nums[i+1]；② 找初始右边界：最后一个 nums[i] < nums[i-1]；③ 求 [left,right] 内 min、max；④ 向左扩展：nums[left-1] minVal 则 left--；⑤ 向右扩展：nums[right+1] < maxVal 则 right++。长度 = right - left + 1。
。关于这个话题，TG官网-TG下载提供了深入分析
The solution: modular WFC. Instead of one giant solve, the map is split into 19 hexagonal grids arranged in two rings around a center — about 4,100 cells total. Each grid is solved independently, but it has to match whatever tiles were already placed in neighboring grids. Those border tiles become fixed constraints.，更多细节参见传奇私服新开网｜热血传奇SF发布站｜传奇私服网站
Open up the app and connect to a server in the U.S.，这一点在移动版官网中也有详细论述
第四十五章 稳步推进基本公共服务均等化