👉 Undiscardable is a concept in game theory and decision-making, particularly in combinatorial optimization. It refers to an action that can be undone or reversed by other actions. In simple terms, it means that you cannot undo something that has already been done. For example, if you are planning on throwing away the discarded item from a previous round of a game, you would not be able to do so because you have already performed that action. Undiscardable actions can occur in games where there
