n 痻皚﹚竡

パㄇ计┮逼Θ痻皚ㄢボ俱砰嘿痻皚

      Ex

                                              

                                                            

 ■ mn︽痻皚

 硄盽虏嘿"m⊙n痻皚" 

n じ

瞷痻皚计嘿じ

τ aij  ボ材 i 材 j ︽じ( i , j )竚じ

n よ皚 :

讽痻皚 A 计籔︽计单и嘿 A よ皚

讽赣痻皚︽计琌 n и嘿ウ n 顶よ皚

    ExA

                                            

n n 顶虫よ皚 :

璝 n 顶よ皚癸à絬じ 1ㄤじ常琌 0玥嘿

痻皚 n 顶虫よ皚 In ボ

        

     Ex In

n 痻皚单 :

ㄢ痻皚︽计の计常单ㄤ–癸莱じ常单

и碞嘿 A B 单 A = Bボ

肈毙厩
 

flash毙厩