It's hard to believe a high school student is required to program binary search tree. Deletion operation is the most complex part of binary search tree operations.
You should post what she already done.
回复：女儿（high school)作业的一部分.她programmed了一天
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yeah she is in the tough program at the school.
-BETHDA-
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10/18/2009 postreply
17:42:19
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sorry that my daughter said she does nto want to post
-BETHDA-
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10/18/2009 postreply
18:03:14