4 lines
86 B
BQN
4 lines
86 B
BQN
C←(-÷○(×´)1⊸+)⟜↕
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Upr←C˜⌜˜↕
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Lwr←C⌜˜↕
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Sym←(+C⊣)⌜˜↕
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C←(-÷○(×´)1⊸+)⟜↕
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Upr←C˜⌜˜↕
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Lwr←C⌜˜↕
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Sym←(+C⊣)⌜˜↕
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