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Line 414: =={{header\|J}}== ~~Minimal implementation (no extra credit)~~Implementation:<lang J>NB. is circuit valid? vrwc=: {{ /1=({:,1++/)/\^j.1r6p1*y }}"1 NB. canonical form for circuit: crwc=: {{ {.\:~,/(i.#y)\|."0 1/(,\|.)y,:-y }}"1~~</lang>~~ NB. generate somewhat limited set of possibilities Task examples:<lang J> ~.crwc _1^#:I.vrwc _1^#:i.2^12▼ gen=: {{ _1^(-y){."1(#~ 0=2\|+/"1) #:i.2^y-3 }} ~~1 1 1 1 1 1 1 1 1 1 1 1~~ </lang> ~~~.crwc _1^#:I.vrwc _1^#:i.2^16~~ ~~1 1 1 1 1 1 1 _1 1 1 1 1 1 1 1 _1~~ ▲Task examples (partial extra credit):<lang J> 'SLR'{~~.crwc ~~_1^~~(#~~:I.~~~ vrwc) gen ~~_1^#:i.2^~~12 ~~~.crwc _1^#:I.vrwc _1^#:i.2^20~~ LLLLLLLLLLLL ~~1 1 1 1 1 1 1 1 _1 _1 1 1 1 1 1 1 1 1 _1 _1~~ 'SLR'{~~.crwc (#~ vrwc) gen 16 ~~1 1 1 1 1 1 1 _1 1 1 _1 1 1 1 1 1 1 1 _1 _1~~ LLLLLLLRLLLLLLLR ~~1 1 1 1 1 1 1 _1 1 _1 1 1 1 1 1 1 1 _1 1 _1~~ 'SLR'{~~.crwc (#~ vrwc) gen 20 ~~1 1 1 1 1 1 _1 1 1 _1 1 1 1 1 1 1 _1 1 1 _1~~ LLLLLLLLRRLLLLLLLLRR ~~1 1 1 1 1 _1 1 1 1 _1 1 1 1 1 1 _1 1 1 1 _1~~ LLLLLLLRLLRLLLLLLLRR ~~1 1 1 1 _1 1 1 1 1 _1 1 1 1 1 _1 1 1 1 1 _1</lang>~~ LLLLLLLRLRLLLLLLLRLR LLLLLLRLLRLLLLLLRLLR LLLLLRLLLRLLLLLRLLLR LLLLRLLLLRLLLLRLLLLR #'SLR'{~~.crwc (#~ vrwc) gen 24 40 #'SLR'{~~.crwc (#~ vrwc) gen 28 293</lang> =={{header\|Java}}==

Railway circuit: Difference between revisions

Railway circuit (view source)

Revision as of 19:08, 22 July 2022