262概率困难derivationlong
Waiting for ABAB in a Uniform ABC Stream
题目
Each symbol in an iid stream is chosen uniformly from . Find the expected waiting time until first appears.
解题计时
0:00
提交作答时记录,用于后续平均用时统计。
你的答案
题目
Each symbol in an iid stream is chosen uniformly from . Find the expected waiting time until first appears.
解题计时
0:00
提交作答时记录,用于后续平均用时统计。
你的答案