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发表于 2010-5-11 13:19:52
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用list吧
3 u" c: x+ V1 b8 Wpatches-own [wealth rank]( e" ^, ?( s) D8 c9 h
to setup$ o+ w0 z( _5 k* F0 x( V7 ?
ca
0 r5 O3 [1 v( H' t" U ?; u ask patches [set wealth random 100 set pcolor green ]" F/ J2 W+ y3 l' y! q6 \' H" o
end& {5 r* R5 y+ Q/ e
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to go. j* l- B6 X* F
let mylist1 []
: h- _" z m; |9 z, V2 r set mylist1 sort-by [[wealth] of ?1 < [wealth] of ?2] patches
/ i6 |- Q# M) M let mylist2 []# J$ V1 c: H3 K7 T7 l: H
set mylist2 n-values count patches [? + 1]
$ D P7 N- i i) C0 y" i R . }, s- d5 t# U0 e$ d1 U7 f; l
( foreach mylist1 mylist2
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|4 f7 k1 c' ~- V7 i2 z ask ?1[ set rank ?2]% B9 {* s6 x6 A. L
show [rank] of ?13 g5 Q' L) ~& {
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)
8 k, T9 l4 O+ I( f" B let mylist3 []
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" | N! k& T8 L8 d& D) v set mylist3 sort-by [[rank] of ?1 < [rank] of ?2] patches
- o0 ?7 t4 Y: N show count patches
1 c5 n8 U5 a6 J3 x) E$ ~% n, l0 i show mylist1 2 @! l% X8 F1 Q# @6 F+ f
show mylist3- G( X8 r0 b3 ~: V, [# j& N$ d
end
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这时的mylist1 和mylist3 应该是一样的 |
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