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Related: LeetCode 394 - Decode String http://bookshadow.com/weblog/2016/12/11/leetcode-encode-string-with-shortest-length/ Given a non...
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Greedy Algorithms | Set 3 (Huffman Coding) | GeeksforGeeks Huffman coding is a lossless data compression algorithm. The idea is to assign ...
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https://paper.dropbox.com/doc/Interview-Notes-Dropbox-wl7npLjRBjrAKA5AOBsaM Behavioural https://www.paysa.com/blog/2017/04/05/what-to...
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Connect n ropes with minimum cost - GeeksforGeeks There are given n ropes of different lengths, we need to connect these ropes into one ro...
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Largest permutation after at most k swaps https://www.hackerrank.com/challenges/largest-permutation https://www.codechef.com/problems/SWA...
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Buttercola: LinkedIn: Add Interval http://needjobasap.blogspot.com/2015/05/l-question-get-interval-range.html public interface Interva...
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LeetCode 214 - Shortest Palindrome - 我的博客 - ITeye技术网站 Given a string S, you are allowed to convert it to a palindrome by adding character...
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Related: Longest Repeating Subsequence https://leetcode.com/problems/longest-duplicate-substring/ Given a string S , consider all du...
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Buttercola: Buddy System Given a complete binary tree with nodes of values of either 1 or 0, the following rules always hold: 1. A node...