C3123223313331322121111331333133313331333121211113313331233132233313231111
>>
C312322331333132212111133133313331333133312121111331333123313223331323111
<<
C3123223313331322121111331333133313331333121211113313331233132233313231113
>>
C3123223313331322121111331333133313331333121211113313331233132233313231112
>>