C333312111133133312111133133313331333132231331121111331323133112322123231
>>
C33331211113313331211113313331333133313223133112111133132313311232212323
<<
C333312111133133312111133133313331333132231331121111331323133112322123233
>>
C333312111133133312111133133313331333132231331121111331323133112322123232
>>