1. who am I
Email: <v_gyc@yahoo dot com>
2. odd about python tuple comparation
odd about python tuple comparation http://wiki.woodpecker.org.cn/moin.cgi/v_2dgyc/odd_tuple
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== function programming excercise
函数编程的练习 http://wiki.woodpecker.org.cn/moin.cgi/v_2dgyc/fp_test
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