C3123223313331322121111331333133313331333121211111133131133132313312111
>>
C312322331333132212111133133313331333133312121111113313113313231331211
<<
C3123223313331322121111331333133313331333121211111133131133132313312113
>>
C3123223313331322121111331333133313331333121211111133131133132313312112
>>