* @param arr 待排序数组
My base layout is very close to Halmak. I modified a couple of characters in the center columns to better align frequency with ease of reach on a columnar layout. I use home row mods for my home keys, and all of my thumb keys are dual-function keys with layer switching hold actions.
，推荐阅读爱思助手下载最新版本获取更多信息
Discard new data — drop what's incoming。关于这个话题，safew官方下载提供了深入分析
失去驾驶乐趣，是AI时代汽车消费者最大的悲哀。