很有創意, 最後那個數字組成的“S” 有什麽含義嗎?
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It's actually a very badly lined up math problem that is shaped
-圈外閑人-
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01/07/2012 postreply
20:53:37
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like an 'S'
-圈外閑人-
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01/07/2012 postreply
20:54:12