style: include OCP_OVERLY_CONCRETE_PARAMETER (#5833)

src/main/java/com/thealgorithms/datastructures/graphs/AStar.java

@@ -94,7 +94,7 @@ public final class AStar {
     }
 
     // Initializes the graph with edges defined in the input data
-    static void initializeGraph(Graph graph, ArrayList<Integer> data) {
+    static void initializeGraph(Graph graph, List<Integer> data) {
         for (int i = 0; i < data.size(); i += 4) {
             graph.addEdge(new Edge(data.get(i), data.get(i + 1), data.get(i + 2)));
         }

src/main/java/com/thealgorithms/datastructures/graphs/EdmondsBlossomAlgorithm.java

@@ -30,7 +30,7 @@ public final class EdmondsBlossomAlgorithm {
      * @param vertexCount The number of vertices in the graph.
      * @return A list of matched pairs of vertices.
      */
-    public static List<int[]> maximumMatching(List<int[]> edges, int vertexCount) {
+    public static List<int[]> maximumMatching(Iterable<int[]> edges, int vertexCount) {
         List<List<Integer>> graph = new ArrayList<>(vertexCount);
 
         // Initialize each vertex's adjacency list.

src/main/java/com/thealgorithms/datastructures/lists/MergeSortedArrayList.java

@@ -1,6 +1,7 @@
 package com.thealgorithms.datastructures.lists;
 
 import java.util.ArrayList;
+import java.util.Collection;
 import java.util.List;
 
 /**
@@ -38,7 +39,7 @@ public final class MergeSortedArrayList {
      * @param listB the second list to merge
      * @param listC the result list after merging
      */
-    public static void merge(List<Integer> listA, List<Integer> listB, List<Integer> listC) {
+    public static void merge(List<Integer> listA, List<Integer> listB, Collection<Integer> listC) {
         int pa = 0;
         /* the index of listA */
         int pb = 0;