Text Justification LeetCode Solution
Given an array of strings words and a width maxWidth, format the text such that each line has exactly maxWidth characters and is fully justified.
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Leetcode SolutionAirbnb
Merge k Sorted Lists LeetCode Solution
You are given an array of k linked-lists lists, each linked-list is sorted in ascending order. Merge all the linked-lists into one sorted linked-list and return it.
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Leetcode SolutionValid Parentheses LeetCode Solution
Given a string s containing just the characters ‘(‘, ‘)’, ‘{‘, ‘}’, ‘[‘ and ‘]’, determine if the input string is valid.
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Leetcode SolutionRegular Expression Matching LeetCode Solution
Given an input string s and a pattern p, implement regular expression matching with support for ‘.’ and ‘*’ where ‘.’ Matches any single character and ‘*’ Matches zero or more of the preceding element.
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