Iterated Prisoner's Dilemma Emulator

Name

This repository provides an emulator for iterated prisoner's dilemma.

Description

You can run the program by the follow command:

cargo run

Results look like:

...
Strategy            Score
AlwaysBetray        60044
AlwaysCooperate     67581
HalfToHalf          58721
TitForTat           76298
AlwaysRevenge       80016

You're encouraged to modify the source code especially to add new strategy.

To add a new strategy, you should create a new file under the src/strategy folder, implement the Strategy Trait, and register it in the main.rs file.

• For a simple strategy example that doesn't care about opponents history, see the AlwaysCooperate strategy.
• For a simple strategy example that thinks of opponents history, see the TitForTat strategy.

License

The bundle itself is licensed under the MIT license.

Reference

Thanks to The Evolution of Cooperation for theoretical background.