猴戏 有N顶不同的帽子排成一列摆在地上。一只猴子跑来将帽子随机弄乱,请问重排后两顶相邻的帽子在原先排列中也相邻的极限概率(大样本N),答案保留到整百分比。Your answerCheck answerReportReport a problemWhat needs fixing?Send reportPrevious problemNext problem