278 lines
17 KiB
XML
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id="tspan1263">boolean predicates, combined using AND, OR, and NOT </tspan><tspan
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id="tspan1257">(a boolean formula)</tspan></text>
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id="tspan1590">(optional) keyword indicating that the answer </tspan><tspan
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id="tspan1597">should not contain duplicates</tspan></text>
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