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A-M baby

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Ingy döt Net 2013-04-10 21:29:02 -07:00
parent 764da6cbbb
commit db842d013d
19005 changed files with 197040 additions and 7 deletions
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15
Task/Identity-matrix/Scheme/identity-matrix-1.ss Normal file
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(define (identity n)
(letrec
((uvec
(lambda (m i acc)
(if (= i n)
acc
(uvec m (+ i 1)
(cons (if (= i m) 1 0) acc)))))
(idgen
(lambda (i acc)
(if (= i n)
acc
(idgen (+ i 1)
(cons (uvec i 0 '()) acc))))))
(idgen 0 '())))

1
Task/Identity-matrix/Scheme/identity-matrix-2.ss Normal file
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@ -0,0 +1 @@
(display (identity 4))