3 X. I8 n& K) S+ P$ v
6 K1 ?- `2 Z# |1 O4 V3 H+ t8 Q7 K) k
( 1 )
( 2 ) " k: R+ h5 q0 ^+ C1 V) S/ ~! t
( 3 )
3 t( @1 W0 F7 e
9 J- l3 t3 l" `7 q
+ X; j/ E5 {' h9 z7 f
emand,X,Y,Inv; , d. ~. `$ c3 |( _( X; e0 W* u$ f
BIN(Y)); 1 q7 ^: o( m' ?/ l! W7 u& w0 v
| 欢迎光临 数学建模社区-数学中国 (http://www.madio.net/) | Powered by Discuz! X2.5 |