50 50
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABA
ABBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBABA
ABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABABA
ABABBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBABABA
ABABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABABABA
ABABABBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBABABABA
ABABABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABABABABA
ABABABABBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBABABABABA
ABABABABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABABABABABA
ABABABABABBBBBBBBBBBBBBBBBBBBBBBBBBBBBBABABABABABA
ABABABABABAAAAAAAAAAAAAAAAAAAAAAAAAAAABABABABABABA
ABABABABABABBBBBBBBBBBBBBBBBBBBBBBBBBABABABABABABA
ABABABABABABAAAAAAAAAAAAAAAAAAAAAAAABABABABABABABA
ABABABABABABABBBBBBBBBBBBBBBBBBBBBBABABABABABABABA
ABABABABABABABAAAAAAAAAAAAAAAAAAAABABABABABABABABA
ABABABABABABABABBBBBBBBBBBBBBBBBBABABABABABABABABA
ABABABABABABABABAAAAAAAAAAAAAAAABABABABABABABABABA
ABABABABABABABABABBBBBBBBBBBBBBABABABABABABABABABA
ABABABABABABABABABAAAAAAAAAAAABABABABABABABABABABA
ABABABABABABABABABABBBBBBBBBBABABABABABABABABABABA
ABABABABABABABABABABAAAAAAAABABABABABABABABABABABA
ABABABABABABABABABABABBBBBBABABABABABABABABABABABA
ABABABABABABABABABABABAAAABABABABABABABABABABABABA
ABABABABABABABABABABABAB*ABABABABABABABABABABABABA
ABABABABABABABABABABABABBBBABABABABABABABABABABABA
ABABABABABABABABABABABAAAAAABABABABABABABABABABABA
ABABABABABABABABABABABBBBBBBBABABABABABABABABABABA
ABABABABABABABABABABAAAAAAAAAABABABABABABABABABABA
ABABABABABABABABABABBBBBBBBBBBBABABABABABABABABABA
ABABABABABABABABABAAAAAAAAAAAAAABABABABABABABABABA
ABABABABABABABABABBBBBBBBBBBBBBBBABABABABABABABABA
ABABABABABABABABAAAAAAAAAAAAAAAAAABABABABABABABABA
ABABABABABABABABBBBBBBBBBBBBBBBBBBBABABABABABABABA
ABABABABABABABAAAAAAAAAAAAAAAAAAAAAABABABABABABABA
ABABABABABABABBBBBBBBBBBBBBBBBBBBBBBBABABABABABABA
ABABABABABABAAAAAAAAAAAAAAAAAAAAAAAAAABABABABABABA
ABABABABABABBBBBBBBBBBBBBBBBBBBBBBBBBBBABABABABABA
ABABABABABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABABABABABA
ABABABABABBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBABABABABA
ABABABABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABABABABA
ABABABABBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBABABABA
ABABABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABABABA
ABABABBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBABABA
ABABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABABA
ABABBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBABA
ABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABA
ABBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
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