12 lines
282 B
EmacsLisp
12 lines
282 B
EmacsLisp
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(defvar M1 '((2 1 4)
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(0 1 1)))
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(defvar M2 '(( 6 3 -1 0)
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( 1 1 0 4)
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(-2 5 0 2)))
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(seq-map (lambda (a1)
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(seq-map (lambda (a2) (apply #'+ (seq-mapn #'* a1 a2)))
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(apply #'seq-mapn #'list M2)))
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M1)
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