First FT: the day’s biggest stories
A critical design decision is how to extract the file and rank from a square index. In most languages, you’d write file = (sq - 1) % 8 + 1 and rank = (sq - 1) / 8 + 1. But TeX’s \numexpr division rounds instead of truncating: 63/8 gives 8 (rounding 7.875 up), not 7. This was the source of one of the first nasty bugs. The fix: precompute lookup tables at load time using \divide (which truncates) and store results in \csname control sequences:。新收录的资料对此有专业解读
。新收录的资料对此有专业解读
从智驾系统到整机产品，欧卡智舶的路径很清晰：用模块化的智能大脑，搭配标准化的船体平台，提供可复用的水面机器人解决方案。
Find that corner.，详情可参考新收录的资料