School Commit Init

Anul 1/Semestrul 2/Graph Algo/Labs/Lab 3/DirectedGraphJava/Pair.java

@@ -0,0 +1,30 @@
+package DirectedGraphJava;
+
+public class Pair<T1,T2> {
+    public T1 first;
+    public T2 second;
+
+    public Pair(T1 first, T2 second) {
+        this.first = first;
+        this.second = second;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+
+        Pair<?, ?> pair = (Pair<?, ?>) o;
+
+        if (first != null ? !first.equals(pair.first) : pair.first != null) return false;
+        return second != null ? second.equals(pair.second) : pair.second == null;
+    }
+
+    @Override
+    public int hashCode() {
+        int result = first != null ? first.hashCode() : 0;
+        result = 31 * result + (second != null ? second.hashCode() : 0);
+        return result;
+    }
+
+}