const first = await peekFirstChunk(stream);
return fmodf(52.9829189f * fmodf(0.06711056f * (float)x + 0.00583715f * (float)y, 1.0f), 1.0f);
，这一点在heLLoword翻译官方下载中也有详细论述
100x speedup is achieved by comparing HH with bidirectional A*.，更多细节参见WPS官方版本下载
What this means for home buyers