C111113331333132322331333133313331331121111121133133313331333222212321
>>
C11111333133313232233133313331333133112111112113313331333133322221232
<<
C111113331333132322331333133313331331121111121133133313331333222212323
>>
C111113331333132322331333133313331331121111121133133313331333222212322
>>