我想使用这个jgrapht接口类在我的图上包含边的权重或成本:
package org.jgrapht;
public interface WeightedGraph<V extends Object, E extends Object> extends Graph<V, E> {
public static final double DEFAULT_EDGE_WEIGHT = 1.0;
public void setEdgeWeight(E e, double d);
}
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有人能帮我吗?谢谢.