{"sources":[{"url":"https://raw.githubusercontent.com/gtmcknight/amm-sim/66604b3426d8e97a73e2c39940b9b4dece51cc73/research/tell/README.md","quote":"`tellref.py`, `is_arb(...)`, in whole numbers only. It is the specification: a Solidity port copies it line for line."},{"url":"https://raw.githubusercontent.com/gtmcknight/amm-sim/66604b3426d8e97a73e2c39940b9b4dece51cc73/research/solved/README.md","quote":"`real.py` is the reference where this text and the code differ."}]}