5 lines
146 B
Text
5 lines
146 B
Text
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delElem=: {~<@<@<
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uppc=:(-32*96&<*.123&>)&.(3&u:)
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reduc=: ] delElem 1 i.~e."0 1
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forms=: (1 - '' -: (reduc L:0/ :: (a:"_)@(<"0@],<@[))&uppc) L:0
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