C111113331333132322331333133313331333133313333331322132313123231
>>
C11111333133313232233133313331333133313331333333132213231312323
<<
C111113331333132322331333133313331333133313333331322132313123233
>>
C111113331333132322331333133313331333133313333331322132313123232
>>