唉!也不好意思怨爹媽當初沒從娃娃抓起。
說句正經的:這長篇可是碼了好幾天哪。越老越不中用了,想當年(沒出息的人都這樣哈 :-) ),咱們也曾以不時難倒老師一下下招人嫌的,現在不行了,這些問題根本難不倒他們。我長歎!
唉!也不好意思怨爹媽當初沒從娃娃抓起。
說句正經的:這長篇可是碼了好幾天哪。越老越不中用了,想當年(沒出息的人都這樣哈 :-) ),咱們也曾以不時難倒老師一下下招人嫌的,現在不行了,這些問題根本難不倒他們。我長歎!
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I need some math puzzles to sharpen my math skills.
-sportwoman-
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05/09/2012 postreply
05:01:04
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