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Monthly Archives: October 2022
sum-of-left-leaves
package us.inest.app.dcp.recursion; import us.inest.app.dcp.tree.TreeNode; public class SumOfLeftLeaves { public static int sumOfLeftLeaves(TreeNode root) { // base case if (root == null) { return 0; } // left child is a leaf node if (root.left != null && root.left.left == null … Continue reading
Posted in recursion
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remove-nth-node-from-end-of-list
LeetCode link: https://leetcode.com/problems/remove-nth-node-from-end-of-list/submissions/684704570/ Java Solution
Posted in singly-linked list
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