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Re:wrong test case!In Reply To:wrong test case! Posted by:majia_ at 2009-04-05 14:42:14 > 5 5 2 > 1 2 1 2 3 > 1 2 3 4 5 > > 答案应该是1,而不是2 > 因为 > the extended string of S3 should NOT be the substring of S2. > 而且if S3 does not have a succeed character in S1, the extended string of S3 is just S3 > 那么只有第一次出现的1 2满足条件 > 最后的2 3,其extended string是2 3,不满足条件 应该是0和2位置上的 (12)串算2个吧。 Followed by:
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