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lol J
author | Jordi Gutiérrez Hermoso <jordigh@octave.org> |
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date | Mon, 25 Nov 2013 11:56:30 -0500 |
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NB. #;.n ---------------------------------------------------------------- f=: 3 : 0 assert. (#;. 1 q) -: #;. 1 qs=: (2;y)$.q assert. (#;._1 q) -: #;._1 qs assert. (#;. 2 q) -: #;. 2 qs assert. (#;._2 q) -: #;._2 qs 1 ) f&>'';0 [ q=: ?1000$2 f&>'';0 [ q=: 0=?1000$10 f&>'';0 [ q=: 1, 0=?1000$10 f&>'';0 [ q=: 0, 0=?1000$10 f&>'';0 [ q=: 1,~0=?1000$10 f&>'';0 [ q=: 0,~0=?1000$10 j=: ?1000$2e9 s=: 1 j}1$.2e9;0;0 (#;.1~s) -: 2 -~/\(/:~j),#s NB. f;.n ---------------------------------------------------------------- f=: 1 : 0 : assert. (scheck t) *. (x u;. 1 y) -: t=: x u;. 1 $. y assert. (scheck t) *. (x u;. 1 y) -: t=: x u;. 1 (2;0)$. y assert. (scheck t) *. (x u;. 1 y) -: t=: x u;. 1 (2;1)$. y assert. (scheck t) *. (x u;._1 y) -: t=: x u;._1 $. y assert. (scheck t) *. (x u;._1 y) -: t=: x u;._1 (2;0)$. y assert. (scheck t) *. (x u;._1 y) -: t=: x u;._1 (2;1)$. y assert. (scheck t) *. (x u;. 2 y) -: t=: x u;. 2 $. y assert. (scheck t) *. (x u;. 2 y) -: t=: x u;. 2 (2;0)$. y assert. (scheck t) *. (x u;. 2 y) -: t=: x u;. 2 (2;1)$. y assert. (scheck t) *. (x u;._2 y) -: t=: x u;._2 $. y assert. (scheck t) *. (x u;._2 y) -: t=: x u;._2 (2;0)$. y assert. (scheck t) *. (x u;._2 y) -: t=: x u;._2 (2;1)$. y 1 ) n=: 211 p +/ f q [ p=: ?n$2 [ q=: (?n$2) * ?(n,3)$5 p ] f q p +/ f q [ p=: 0=?n$5 [ q=: (?n$2) * ?(n,3)$5 p ] f q p +/ f q [ p=: 0<?n$5 [ q=: (?n$2) * ?(n,3)$5 p ] f q classify=: 4 : 0 (#x) }. (+/\i<#x) i}i=. /:x,y ) cut1=: 1 : 0 : i=. (4$.x) classify 4$.y s=. (i~:}:_1,i) u ;.1 (5$.y) ((0 e. i)}. s) (<:~.(0~:i)#i)}1 $. (+/x);0;-~{.s ) i=: ?1000$2e9 j=: ?5000$2e9 x=: ?5000$2e9 p=: 1 i}1$.2e9;0;0 q=: x j}1$.2e9;0;2-2 (p +/;.1 q) -: p +/ cut1 q 4!:55 ;:'classify cut1 f i j n p q qs s t x'