C111123313121111121111331333133313331333133313331122112323213311
>>
C11112331312111112111133133313331333133313331333112211232321331
<<
C111123313121111121111331333133313331333133313331122112323213313
>>
C111123313121111121111331333133313331333133313331122112323213312
>>