INNER CODE UNIT · Python

compress_state

pe049395/IMC-Prosperity-2024 · submissions/round5.py:42

    def compress_state(self, state: TradingState, trader_data: str) -> list[Any]:
        return [
            state.timestamp,
            trader_data,
            self.compress_listings(state.listings),
            self.compress_order_depths(state.order_depths),
            self.compress_trades(state.own_trades),
            self.compress_trades(state.market_trades),
            state.position,
            self.compress_observations(state.observations),
        ]

    def compress_listings(self, listings: dict[Symbol, Listing]) -> list[list[Any]]:
        compressed = []
        for listing in listings.values():
            compressed.append([listing["symbol"], listing["product"], listing["denomination"]])

        return compressed

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