// 易错点2：用Math.ceil/Math.floor取整 → 破坏时间比较逻辑，必须精确计算
8579 LLC has also been fined a further £50,000 for not responding to Ofcom's information requests.
。业内人士推荐爱思助手下载最新版本作为进阶阅读
// it is ok to write more data
Randomly selecting border points or using simple geometric divisions (squares/hexagons) results in too many border points per cluster (50-80). This leads to a shortcut explosion (N*(N-1)/2 shortcuts), making the files large and and calculations slow.