C133323133112111133133313331333133313113313123313331311212233111
>>
C13332313311211113313331333133313331311331312331333131121223311
<<
C133323133112111133133313331333133313113313123313331311212233113
>>
C133323133112111133133313331333133313113313123313331311212233112
>>