C3132121111331312113313331333133313331333112331333131211113311221123233111
>>
C313212111133131211331333133313331333133311233133313121111331122112323311
<<
C3132121111331312113313331333133313331333112331333131211113311221123233113
>>
C3132121111331312113313331333133313331333112331333131211113311221123233112
>>