>>686
>時枝戦略の証明のどこにiidが書かれてる？書かれてないよ。

アホか
iidは、確率変数族の基本中の基本だよ
数学DR Alexander Pruss氏と、Sergiu Hart氏 （下記）を見よｗ

（>>1 "Suppose X and Y are i.i.d. uniformly distributed on [0,1]."）
https://mathoverflow.net/questions/151286/probabilities-in-a-riddle-involving-axiom-of-choice
Probabilities in a riddle involving axiom of choice asked Dec 9 '13 at 16:16
3 Answers
Suppose X and Y are i.i.d. uniformly distributed on [0,1].
answered Dec 11 '13 at 21:07
Alexander Pruss

（>>2 iid＝the xi independently and uniformly on [0, 1] ）
http://www.ma.huji.ac.il/hart/puzzle/choice.pdf?
Choice Games November 4, 2013 Sergiu Hart
P2
Remark. When the number of boxes is finite Player 1 can guarantee a win
with probability 1 in game1, and with probability 9/10 in game2, by choosing
the xi independently and uniformly on [0, 1] and {0, 1,..., 9}, respectively.