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3501-delete-nodes-from-linked-list-present-in-array/README.md

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+<h2><a href="https://leetcode.com/problems/delete-nodes-from-linked-list-present-in-array">3501. Delete Nodes From Linked List Present in Array</a></h2><h3>Medium</h3><hr><p>You are given an array of integers <code>nums</code> and the <code>head</code> of a linked list. Return the <code>head</code> of the modified linked list after <strong>removing</strong> all nodes from the linked list that have a value that exists in <code>nums</code>.</p>
+
+<p>&nbsp;</p>
+<p><strong class="example">Example 1:</strong></p>
+
+<div class="example-block">
+<p><strong>Input:</strong> <span class="example-io">nums = [1,2,3], head = [1,2,3,4,5]</span></p>
+
+<p><strong>Output:</strong> <span class="example-io">[4,5]</span></p>
+
+<p><strong>Explanation:</strong></p>
+
+<p><strong><img alt="" src="https://assets.leetcode.com/uploads/2024/06/11/linkedlistexample0.png" style="width: 400px; height: 66px;" /></strong></p>
+
+<p>Remove the nodes with values 1, 2, and 3.</p>
+</div>
+
+<p><strong class="example">Example 2:</strong></p>
+
+<div class="example-block">
+<p><strong>Input:</strong> <span class="example-io">nums = [1], head = [1,2,1,2,1,2]</span></p>
+
+<p><strong>Output:</strong> <span class="example-io">[2,2,2]</span></p>
+
+<p><strong>Explanation:</strong></p>
+
+<p><img alt="" src="https://assets.leetcode.com/uploads/2024/06/11/linkedlistexample1.png" style="height: 62px; width: 450px;" /></p>
+
+<p>Remove the nodes with value 1.</p>
+</div>
+
+<p><strong class="example">Example 3:</strong></p>
+
+<div class="example-block">
+<p><strong>Input:</strong> <span class="example-io">nums = [5], head = [1,2,3,4]</span></p>
+
+<p><strong>Output:</strong> <span class="example-io">[1,2,3,4]</span></p>
+
+<p><strong>Explanation:</strong></p>
+
+<p><strong><img alt="" src="https://assets.leetcode.com/uploads/2024/06/11/linkedlistexample2.png" style="width: 400px; height: 83px;" /></strong></p>
+
+<p>No node has value 5.</p>
+</div>
+
+<p>&nbsp;</p>
+<p><strong>Constraints:</strong></p>
+
+<ul>
+	<li><code>1 &lt;= nums.length &lt;= 10<sup>5</sup></code></li>
+	<li><code>1 &lt;= nums[i] &lt;= 10<sup>5</sup></code></li>
+	<li>All elements in <code>nums</code> are unique.</li>
+	<li>The number of nodes in the given list is in the range <code>[1, 10<sup>5</sup>]</code>.</li>
+	<li><code>1 &lt;= Node.val &lt;= 10<sup>5</sup></code></li>
+	<li>The input is generated such that there is at least one node in the linked list that has a value not present in <code>nums</code>.</li>
+</ul>