C3123223313331322121111331333133313331311331133133313331333133323233233123321
>>
C312322331333132212111133133313331333131133113313331333133313332323323312332
<<
C3123223313331322121111331333133313331311331133133313331333133323233233123323
>>
C3123223313331322121111331333133313331311331133133313331333133323233233123322
>>