C3123223313331322121111331333133313331333121211113313221323131111
>>
C312322331333132212111133133313331333133312121111331322132313111
<<
C3123223313331322121111331333133313331333121211113313221323131113
>>
C3123223313331322121111331333133313331333121211113313221323131112
>>