-  [WT]  [PS]  [Home] [Manage]

[Return]
Posting mode: Reply
  1.   (reply to 16584)
  2.   Help
  3. (for post and file deletion)
/sci/ - Science, Technology, Engineering, and Mathematics

Join us in IRC!

•This is not /b/ or /halp/. Tech support has its own board.
•If you are not contributing directly to a thread, sage your post.
•Keep the flaming at a minimum.
•Tripcodes⁄Namefags are not only tolerated here, they are encouraged.
•We are here to discuss sci-tech, not pseudoscience. Do not post off-topic.

•♥ Integris


  • Supported file types are: GIF, JPG, PNG, WEBM
  • Maximum file size allowed is 5120 KB.
  • Images greater than 200x200 pixels will be thumbnailed.
  • Currently 426 unique user posts. View catalog

  • Blotter updated: 2011-01-12 Show/Hide Show All

There's a new /777/ up, it's /gardening/ Check it out. Suggest new /777/s here.

Movies & TV 24/7 via Channel7: Web Player, .m3u file. Music via Radio7: Web Player, .m3u file.

WebM is now available sitewide! Please check this thread for more info.

Card shuffling problem Anonymous 17/11/26(Sun)11:40 No. 16584 ID: e4210a
16584

File 151169285858.jpg - (527.09KB , 1200x1200 , PromotionalDeckOfCardsAndCase572.jpg )

I've got a deck of C cards. I shuffle it and deal D cards.

I shuffle it again and pick two cards at random.

The first card is not to be reshuffled in the second iteration.

The second will be exempt from the reshuffling and be part of the second iteration.

How many iterations will it be before it's a 100% probability of identical results?




Delete post []
Password  
Report post
Reason