C111113331333132322331333133313331323133313331333131232313123231
>>
C11111333133313232233133313331333132313331333133313123231312323
<<
C111113331333132322331333133313331323133313331333131232313123233
>>
C111113331333132322331333133313331323133313331333131232313123232
>>