C3123223313331322121111331333133313331333121211111323211232313231111
>>
C312322331333132212111133133313331333133312121111132321123231323111
<<
C3123223313331322121111331333133313331333121211111323211232313231113
>>
C3123223313331322121111331333133313331333121211111323211232313231112
>>