C3123223313331322121111331333133313231333132212111112111111331331123232111
>>
C312322331333132212111133133313331323133313221211111211111133133112323211
<<
C3123223313331322121111331333133313231333132212111112111111331331123232113
>>
C3123223313331322121111331333133313231333132212111112111111331331123232112
>>