Representing: Shortest Path Given a graph G = (V, E), we maintain for each vertex v ∈ V a predecessor π [v]…
Tag:
lower bound theory
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Quick sort It is an algorithm of Divide & Conquer type. Divide: Rearrange the elements and split arrays into two sub-arrays and…
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Integer Partition Problem In this article, we will learn the algorithm that will solve the partition problem and coin change problem. Consider…
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Single Source Shortest Paths Introduction: In a shortest- paths problem, we are given a weighted, directed graphs G = (V, E), with…
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Fractional Knapsack Problem The fractional knapsack problem is also one of the techniques which are used to solve the knapsack problem. In…
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Tabulation vs Memoization There are two ways of implementing the dynamic programming, or we can say that there are two ways of…
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The Rabin-Karp-Algorithm The Rabin-Karp string matching algorithm calculates a hash value for the pattern, as well as for each M-character subsequences of…
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Algorithm of Longest Common Sequence LCS-LENGTH (X, Y) 1. m ← length [X] 2. n ← length [Y] 3. for i ←…
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Subset Sum Problem It is one of the most important problems in complexity theory. The problem is given an A set of…
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Fractional vs 0/1 knapsack problem Before understanding the differences between the fractional and 0/1 knapsack problems, we should know about the fractional…