C3132121111331312113313331333133313331333112331333131211111211111232213111
>>
C313212111133131211331333133313331333133311233133313121111121111123221311
<<
C3132121111331312113313331333133313331333112331333131211111211111232213113
>>
C3132121111331312113313331333133313331333112331333131211111211111232213112
>>