93. Restore IP Addresses - LeetCode Solution in Java | THE CODE WIZARD

Published: 21 January 2023
on channel: The Code Wizard
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Welcome to my channel.
In this video, I have solved the "93. Restore IP Addresses" problem from LeetCode. This problem is tagged as a medium-level question on Leetcode. This problem has been asked on Daily LeetCoding Challenge on 21st January 2023 and I solved it using Java. This video contains two different java solutions to this "Restore IP Addresses" LeetCode daily challenge problem.

Problem: A valid IP address consists of exactly four integers separated by single dots. Each integer is between 0 and 255 (inclusive) and cannot have leading zeros.
For example, "0.1.2.201" and "192.168.1.1" are valid IP addresses, but "0.011.255.245", "192.168.1.312" and "192.168@1.1" are invalid IP addresses.
Given a string s containing only digits, return all possible valid IP addresses that can be formed by inserting dots into s. You are not allowed to reorder or remove any digits in s. You may return the valid IP addresses in any order.

I have shown both the Backtracking and the Iterative approach for solving this problem in the simplest possible way.

I hope you found this video helpful!
If you have any questions or suggestions, please leave them in the comments below.
Thank you for watching!😇🙏

Problem Link: https://leetcode.com/problems/restore...

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Keywords relevant to this problem:
93. Restore IP Addresses
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Restore IP Addresses Simple Approach
Restore IP Addresses LeetCode Solution
String problem
Backtracking problem
Java Programming
Daily Leetcoding Solution

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