12 lines
341 B
R
12 lines
341 B
R
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balanced parens
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1 FALSE ][][
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2 FALSE [][[]]][[]][]]][[[
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3 FALSE ][[][][]][][[]
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4 FALSE ][][][][][][][
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5 TRUE [[[][]]][[[][][]]]
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6 TRUE []
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7 FALSE ]][[][[]
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8 FALSE []]]][[[]][[[]
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9 TRUE [[[[][[][]]]]]
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10 TRUE []
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