原帖由 yug55 于 2009-2-3 17:21 发表 & m: W) M) g. j& n$ n
做了一遍,错了好多啊
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( c# E6 X0 q- YDon't worry, just go back to read the book, then do it again until you don't make mistakes.7 p3 Q5 g/ }& M7 S, V, {) R
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[ 本帖最后由 annie66 于 2009-2-3 19:15 编辑 ]