Blackjack Edge: Counter App

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The numbers on the buttons are what each move is worth right now, solved on the phone against the remaining shoe and the table rules you set, instead of read off a fixed chart. Take a card and they all move. It approximates in two places and I would rather say that than claim exact: the hit recursion carries a documented ~1e-3 residual, and the display cache reuses a solve across shoes whose rank counts round to the same bucket, so it is not re-solving from scratch on every tap. The other side i...