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发表于 2016-3-5 10:27:23
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if we are allowed to move 2 sticks to anywhere the new number should be
1 ~" \4 l/ W2 J% C6111108
- u' ^0 W( I" ]: \9 g& j7 U6 H" POk, I am not smart, therefore I am not doing the work of a mathematician and can only do the work of a scientist in an environmental protection agency. |
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