���[���}�K�W���̂��m�点
英國超市將巧克力鎖進防盜盒阻止「訂單式」偷竊。关于这个话题，51吃瓜提供了深入分析
How often does the "slow path" actually trigger? With 32 TLB entries covering 128 KB, Intel claimed a 98% hit rate for typical workloads of the era. That sounds impressive, but a 2% miss rate means a page walk every 50 memory accesses -- still quite frequent. So the 386 overlaps page walks with normal instruction execution wherever possible. A dedicated hardware state machine performs each walk:，推荐阅读safew官方下载获取更多信息
思路：倒序遍历 2 倍长度 + 取模模拟循环 + 单调栈。用 i % len 映射到真实索引，仅当 i < len 时记录答案。