Rotting oranges
6 min
Given a gif, each cell can have one of the three values. 0 for empty, 1 for fresh Orange and 2 for rotten. Return minimum number of minutes that must elapse until no cell has a fresh Orange
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- My efforts are to summarize precise solutions in simple Hindi to decrease the interview preparation time.
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Rotting oranges
6 min
Given a gif, each cell can have one of the three values. 0 for empty, 1 for fresh Orange and 2 for rotten. Return minimum number of minutes that must elapse until no cell has a fresh Orange
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Given a an array of Sorted K linked lists, merge all K lists in one Sorted linked-list and return it.
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Find two numbers that add up to a Target. Find two numbers in a sorted array that add up to a number. Find three numbers in an array that add up to a Target.
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Given a Unix style absolute path, simplify it and return the shortest canonical path
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Give a string S and a String T, find the minimum window in S which will contain all characters in T.
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Given a list of scheduled for employees in a company, return free time where no employee is working.
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Design Tic Tac Toe - Leetcode
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Designing Tic Tac Toe in o(1) complexity. Also thinking how to design infinite Tic Tac toe
Meeting rooms - II
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Given an array of intervals find minimum number of Chee conference rooms Required.
Leetcode: Verify Alien Dictionary
4 min
Given a sequence of words written in the alien language, and the order of the alphabet, return true if and only if the given words are sorted lexicographically in this alien language.
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