try all paths

Uebung 3/Uebung3_1/main.cpp

@@ -28,7 +28,15 @@ int main() {
       {"Lyon", "Paris", 2},       {"Lyon", "Berlin", 2}};
   ExtendedGraph g(vertices, edges);
   // g.printGraph();
-  g.performDijkstraPath("Amsterdam", "Mailand");
+  g.performDijkstraPath("Amsterdam", "Moskau");
+
+  for (auto &i : vertices) {
+    for (auto &j : vertices) {
+      if (i != j) {
+        g.performDijkstraPath(i, j);
+      }
+    }
+  }
 
   /*  insertVertices  */
   // g.insertVertex("D");