Comments (6)
yes. It's possible. Not gonna say how but I can get ~ 2.93 average against randoms.
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Yep, I’m getting the same against randoms
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I got ~ 3.01
Also, a hint is to look into why the iterated prisoner's dilemma is different than the original in the first place.
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I’ll eat my hat if the winning strategy doesn’t exploit randoms
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@domdabomb42 , here's two naive approaches:
- Within a window of past moves, count unprovoked defections by your opponent (defections that didn't come after a defection from you). If these occur with a frequency above some threshold, assume you are facing
random
. (I use this in some of my detective variants.) - Count unprovoked defections throughout the game. If these exceed a threshold (constant), assume you are facing
random
(@Lasermancer uses this and shared it in the Discord).
Note that you probably want a good backoff strategy because these random-detection heuristics are brittle (e.g., they can misfire for joss
or for deferred tit-for-tat'ers). You can, of course, come up with something more sophisticated and statistical - think of what would be true for an opponent whose moves have no relationship with yours!
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Thanks @I4vr0v. I'm gonna use unprovoked for now and try to figure out something better once after I counter some of the other strategies.
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Related Issues (20)
- Analysis and performance
- Submission without a Google account? HOT 1
- After the deadline in a few hours, please feel free to USE THIS THREAD TO SHARE YOUR STRATEGIES, since the fear of them being stolen will be gone HOT 42
- I left a print() HOT 5
- Name associated with Google account being appended to filename when uploading to the google form HOT 2
- I made a POV version of the game HOT 1
- Has anyone successfully done a resubmission? HOT 20
- Will ALL duplicates be removed, including random? HOT 17
- Submission period is over for everyone now! HOT 2
- The "research", as seen from evidence left in the submission form and web page HOT 3
- Potential Exploit I haven't seen discussed yet.
- For everyone who's not subscribed to carykh on YouTube HOT 14
- Predictions :D HOT 10
- Update from Cary! (I implemented subprocesses) HOT 7
- I got stupid... HOT 4
- Update from Cary (2021-06-15) (Long and not urgent, so you don't have to read it) HOT 21
- A cheater got to first place (and got caught). HOT 11
- Detecting Kingmaker and Minion strats HOT 5
- Releasing results.txt in order to simulate different metas HOT 4
- Update from Cary on 2021-06-29 HOT 1
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