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BP559 |
| Cross section of a cube vs. not cross section of a cube |
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COMMENTS
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All examples in this Problem are solid black shapes.
This problem is absurdly hard. It makes a good extreme example. - Aaron David Fairbanks, Nov 23 2020 |
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CROSSREFS
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Adjacent-numbered pages:
BP554 BP555 BP556 BP557 BP558  *  BP560 BP561 BP562 BP563 BP564
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KEYWORD
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hard, nice, precise, allsorted, notso, stretch, challenge, left-narrow, perfect
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CONCEPT
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cube (info | search), cross_section (info | search)
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WORLD
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fill_shape [smaller | same | bigger]
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AUTHOR
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Leo Crabbe
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