use interface as param

Teebo · Apr 23, 2019 · fc3cd84 · fc3cd84
1 parent 34b8a97
commit fc3cd84
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Advanced.Algorithms/Graph/Flow/FordFulkerson.cs b/src/Advanced.Algorithms/Graph/Flow/FordFulkerson.cs
@@ -47,7 +47,7 @@ public W ComputeMaxFlow(IDiGraph<T> graph,
         /// <summary>
         /// Return all flow Paths.
         /// </summary>
-        public List<List<T>> ComputeMaxFlowAndReturnFlowPath(WeightedDiGraph<T, W> graph,
+        public List<List<T>> ComputeMaxFlowAndReturnFlowPath(IDiGraph<T> graph,
             T source, T sink)
         {
             validateOperator(graph);