diff --git a/code/src/Solution.php b/code/src/Solution.php
new file mode 100644
index 000000000..578e2b7be
--- /dev/null
+++ b/code/src/Solution.php
@@ -0,0 +1,40 @@
+<?php
+
+namespace VKomar;
+
+/**
+ * Definition for a singly-linked list.
+ * class ListNode {
+ *     public $val = 0;
+ *     public $next = null;
+ *     function __construct($val = 0, $next = null) {
+ *         $this->val = $val;
+ *         $this->next = $next;
+ *     }
+ * }
+ */
+class Solution
+{
+    /**
+     * @param ListNode $list1
+     * @param ListNode $list2
+     * @return ListNode
+     */
+    public function mergeTwoLists($list1, $list2)
+    {
+        $list = $head = new ListNode();
+
+        while ($list1 || $list2) {
+            if (!$list1 || ($list2 && $list1->val > $list2->val)) {
+                $list->next = $list2;
+                $list2 = $list2->next;
+            } else {
+                $list->next = $list1;
+                $list1 = $list1->next;
+            }
+            $list = $list->next;
+        }
+
+        return $head->next;
+    }
+}