C312322331333132212111133133313331312111133132313331323331313123233111
>>
C31232233133313221211113313331333131211113313231333132333131312323311
<<
C312322331333132212111133133313331312111133132313331323331313123233113
>>
C312322331333132212111133133313331312111133132313331323331313123233112
>>