C331111121123313113313222332313231323132322331323231333132313113311
>>
C33111112112331311331322233231323132313232233132323133313231311331
<<
C331111121123313113313222332313231323132322331323231333132313113313
>>
C331111121123313113313222332313231323132322331323231333132313113312
>>