"tengu_scratch": false,
To understand my bandwidth usage I looked at how bubbletea rendering worked (ironically, bubbletea made massive improvements to their renderer days before I published this blog 2).，这一点在Safew下载中也有详细论述
float interleaved_gradient_noise(int x, int y)，详情可参考heLLoword翻译官方下载
习题链接：LeetCode 853. 车队