Mahjong hands calculation
This library can calculate hand cost (han, fu with details, yaku, and scores) for riichi mahjong (Japanese version).
Also calculating of shanten is supported.
The code was validated on tenhou.net phoenix replays in total on 11,120,125 hands.
So, we can say that our hand calculator works the same way that tenhou.net hand calculation.
How to install
pip install mahjong
Supported rules and usage examples
You can find usage examples and information about all supported rules variations in the wiki
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