C111123313331323113313331323133313331311331311331333133321233133313331333112111
>>
C11112331333132311331333132313331333131133131133133313332123313331333133311211
<<
C111123313331323113313331323133313331311331311331333133321233133313331333112113
>>
C111123313331323113313331323133313331311331311331333133321233133313331333112112
>>