C331113231133131323132313232321323132313132322331323331311112111
>>
C33111323113313132313231323232132313231313232233132333131111211
<<
C331113231133131323132313232321323132313132322331323331311112113
>>
C331113231133131323132313232321323132313132322331323331311112112
>>