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2
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2
GBBGGGBB
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2
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2
GBBGGGBB
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2
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4
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2
GBGBGBGB
BGBGBGBG
3
GBBG
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9
GBBGBGBBB
BBGBGBBBG
BGBGBBBGB
GBGBBBGBB
BGBBBGBBG
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BBBGBBGBG
BBGBBGBGB
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9
GBBGBGBBB
GBBBGBGBB
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BBGBBGBGB
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6
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4
GBBGBBG
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16
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16
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16
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GBBGBBGGGBBBGGGGBBBGGBGGBGGGGBGGBBGGBGBBBBBBGGGGBBGGBGGGGGGBGGBGBBBGBGGG
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BBGBGGGBBBBGBBBBGGGBBBGBBGBBGBBBBBBBGGGBGBGGGGBGGBGGGGBGBBGBGGBGBGGGBGGBGGB
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BGBBBGGBBGBBGBBGBBBBGBBBBBGBGGBBGBBGBBGBBBBGBGBGBGGBBG
GBBGBBBGGBGBGBBBGGGGGBGGGBBGGGBGGGBGGGBGBGGGGGBBBBGBBGGGGGBBGBGGBBGGBGGBGGGBGGGBG
16
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GBBBBBBBBBBBGBGBBBGBBGBBGGGBGBGGBGGBGGGGGGBBBGGBGGGG
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16
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BGBGGBBBBGGGBGBBBGBGGBBBBGGGBGBBBGBGGBBBBGGGBGBBBG
GBGGBBBBGGGBGBBBGBGGBBBBGGGBGBBBGBGGBBBBGGGBGBBBGB
BGGBBBBGGGBGBBBGBGGBBBBGGGBGBBBGBGGBBBBGGGBGBBBGBG
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BBBBGGGBGBBBGBGGBBBBGGGBGBBBGBGGBBBBGGGBGBBBGBGGBB
BBBGGGBGBBBGBGGBBBBGGGBGBBBGBGGBBBBGGGBGBBBGBGGBBB
BBGGGBGBBBGBGGBBBBGGGBGBBBGBGGBBBBGGGBGBBBGBGGBBBB
BGGGBGBBBGBGGBBBBGGGBGBBBGBGGBBBBGGGBGBBBGBGGBBBBG
GGGBGBBBGBGGBBBBGGGBGBBBGBGGBBBBGGGBGBBBGBGGBBBBGG
GGBGBBBGBGGBBBBGGGBGBBBGBGGBBBBGGGBGBBBGBGGBBBBGGG
GBGBBBGBGGBBBBGGGBGBBBGBGGBBBBGGGBGBBBGBGGBBBBGGGB
BGBBBGBGGBBBBGGGBGBBBGBGGBBBBGGGBGBBBGBGGBBBBGGGBG
GBBBGBGGBBBBGGGBGBBBGBGGBBBBGGGBGBBBGBGGBBBBGGGBGB
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0