C111123313331323113313331333133313331323131211113313121111331333132223333321
>>
C11112331333132311331333133313331333132313121111331312111133133313222333332
<<
C111123313331323113313331333133313331323131211113313121111331333132223333323
>>
C111123313331323113313331333133313331323131211113313121111331333132223333322
>>