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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
" o$ b" Z: b3 v2 |" |( M; o6111108
- U+ N8 }, w9 p8 LOk, 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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