| changeset 2379 | 248152674a9e |
| parent 1956 | a055123339d5 |
| child 2391 | 14a343be7a5a |
| 10:de098d11c276 | 11:d44a51c4cec6 |
|---|---|
72 |
72 |
73 //Objective function: the flow value entering 't' |
73 //Objective function: the flow value entering 't' |
74 Lp::Expr obj; |
74 Lp::Expr obj; |
75 for(InEdgeIt e(g,t);e!=INVALID;++e) obj+=x[e]; |
75 for(InEdgeIt e(g,t);e!=INVALID;++e) obj+=x[e]; |
76 for(OutEdgeIt e(g,t);e!=INVALID;++e) obj-=x[e]; |
76 for(OutEdgeIt e(g,t);e!=INVALID;++e) obj-=x[e]; |
77 lp.setObj(obj); |
77 lp.obj(obj); |
78 |
78 |
79 |
79 |
80 //Maximization |
80 //Maximization |
81 lp.max(); |
81 lp.max(); |
82 |
82 |