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9 lines
168 B
Racket
9 lines
168 B
Racket
7 years ago
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#lang reader "main.rkt" ★
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{}
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{{{}}}
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{{},{}}
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{{{},{},{{}}}}
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{<a>,<a>,<a>,<a>}
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{{<ab>},{<ab>},{<ab>},{<ab>}}
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{{<!!>},{<!!>},{<!!>},{<!!>}}
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{{<a!>},{<a!>},{<a!>},{<ab>}}
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