9 lines
205 B
Text
9 lines
205 B
Text
require "perm"
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local fmt = require "fmt"
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local sets = { {1, 2, 3, 4}, {}, {{}} }
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for sets as set do
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print($"The power set of {fmt.swrite(set)} is:")
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fmt.lprint(powerset.list(set))
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print()
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end
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