C133323133112111133133313331333133313311232222121111331323223313232221
>>
C13332313311211113313331333133313331331123222212111133132322331323222
<<
C133323133112111133133313331333133313311232222121111331323223313232223
>>
C133323133112111133133313331333133313311232222121111331323223313232222
>>