Problem 1002 不能回文怎么输出，没怎么看懂

chendl111 | 2016-03-26 20:32:08Author
？
admin | 2016-03-26 20:33:53# 1
输出0
chendl111 | 2016-03-26 20:35:21# 2
ok
嗯
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