5686脑筋急转弯简单brainteasershort
Don't Take the Last One
题目
A single pile of stones is played by removing 1 or 2 stones per turn, but the twist is misere: the player forced to take the LAST stone LOSES. Among pile sizes from 1 upward, list the rule for which starting sizes are losing for the player about to move, and state the 4th such losing size.
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0:00
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