C331111121123313113313222332313231323132322331323221311331323132313333221
>>
C33111112112331311331322233231323132313232233132322131133132313231333322
<<
C331111121123313113313222332313231323132322331323221311331323132313333223
>>
C331111121123313113313222332313231323132322331323221311331323132313333222
>>