百科知識視頻之煎蛋小學(xué)堂80 這個賭你敢不敢打

This has nothing to do with physics,but I want to make a bet with you and 99 other people:100 in total.You'll all stand in a line,take a one dollar bill out of your pocket and write your position in line on the bill,Then I'll collect the bills,take them to a separate room,put each one into its own one of 100 identical boxes,and randomly rearrange the boxes.

這期節(jié)目和物理沒啥關(guān)系， 但我想和你 同其他99人共100人打個賭。你們站成一排 每人從口袋里拿出1美元 并在鈔票上寫下你們的位置。然后 我把錢收集起來 拿到另一個房間，把它們分別放在100個不同的箱子里，并隨機排列這些箱子。

The game is this:each of you come into the room and try to find which box your bill is in,but you're only allowed to come in one at a time,and you aren't allowed to change anything about the boxes or move bills around.If you find your own bill,great!Show me that you've succeeded and then leave the bill in its box.

規(guī)則在此 進入房間后 每個人要找到自己鈔票所在的盒子，但房間一次只能進1個人，你可以打開50個箱子看，并且你不能對箱子做手腳 或是轉(zhuǎn)移鈔票。如果你找到了 很好嘛!給我檢查下下 然后把錢放在原先箱子里。

And regardless of whether or not you find your bill,you have to leave the room by a different route so you can't tell anyone else what you've seen,and the room is then reset before the next person comes in.At the end,if all 100 of you have successfully found your own bills,you all win and I'll give each of you a hundred dollars plus the one you started with!

無論你是否找到自己的鈔票，都得從另一條路離開房間 不能告訴任何人你的所見，下一位進來前 房間則重新布置。最后 如果你們100個人都找到自己的鈔票，好 你們羸了 我給你們每個人101美元!

But if any one of you doesn't find your bill...I keep all the dollars.You are allowed to plan a strategy together with the other players before any of you come into the room,but no communication afterwards.The question is this:should you take the bet?

但如果有一個人沒找到...那么錢都?xì)w我。你在進房間之前可以同其他玩家制定一個策略 但進房間之后就不準(zhǔn)再交流。問題來了 你該打這個賭嗎?

To recap,every person tries to find their own bill,but they only gets to look in half of the boxes,there's no communication between players after they go into the room,and you only win if every single person finds their own bill.$101 dollar payout if you win,nothing if you lose.Take a moment to think about it,then...and find out what the correct ansere is.

簡單重復(fù)一遍 每個人要找到自己的鈔票 只能看半數(shù)箱子，進房間起就不允許再同別人交流，只有所有人都找到才算羸。羸了有101美元 輸了就啥也沒有。好好想一想 也敬請期待下一期小學(xué)堂視頻的解釋...看看這個賭該不該打。