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Commits on Aug 11, 2022

• Added longest palindromic substring problem.

  

  🐴 Ruifeng Ma

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Commits on Aug 1, 2022

• Merge pull request #1 from MaRuifeng/dependabot/maven/junit-junit-4.13.1

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Commits on Nov 29, 2021

• Added binary tree mirror image problem.

  

  🐴 Ruifeng Ma

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Commits on Nov 8, 2021

• Improved solution for minimum time required for fixed sum of points.

  

  🐴 Ruifeng Ma

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Commits on Nov 7, 2021

• Added problem for minimum time required to fixed sum of points.

  

  🐴 Ruifeng Ma

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Commits on Oct 13, 2020

• Bump junit from 4.12 to 4.13.1

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Commits on Apr 27, 2020

• Updated readme links.

  

  🐴 Ruifeng Ma

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Commits on Apr 26, 2020

• Enabled build management with Maven.

  

  🐴 Ruifeng Ma

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Commits on Aug 4, 2019

• Added unit tests for LRU cache implementation.

  

  MaRuifeng

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Commits on Jun 23, 2019

• Added new way of partition in quick sort.

  

  MaRuifeng

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• Recorded new way of merging in merge sort.

  

  MaRuifeng

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  e2010a4

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• Added LRU cache implementations.

  

  MaRuifeng

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Commits on Jun 22, 2019

• Added linked list category.

  

  MaRuifeng

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• Added initial capacity to hashmap in LFUCache.

  

  MaRuifeng

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Commits on Jun 20, 2019

• Added array based circular queue.

  

  MaRuifeng

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Commits on Jun 19, 2019

• Added String to int converter practice.

  

  MaRuifeng

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Commits on Jun 16, 2019

• Fixed method java doc.

  

  MaRuifeng

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Commits on Jun 9, 2019

• Fixed typos.

  

  MaRuifeng

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• Added Lego part assembler problem.

  

  MaRuifeng

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Commits on Apr 27, 2019

• Added another intuitive string pattern search method.

  

  MaRuifeng

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Commits on Apr 6, 2019

• Added credit card number validation problem with functional programming.

  

  MaRuifeng

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Commits on Mar 30, 2019

• Fixed incorret time complexity analysis and refactored code.

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  MaRuifeng

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• Added IPv4 address matching problem.

  

  MaRuifeng

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Commits on Mar 2, 2019

• Updated .gitignore file.

  

  MaRuifeng

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• Removed unnecessary inheritance.

  

  MaRuifeng

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Commits on Aug 21, 2018

• Removed bin folder.

  

  MA RUIFENG

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  MA RUIFENG

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• Modified git ignore file.

  

  MA RUIFENG

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  MA RUIFENG

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Commits on Jul 2, 2018

• Update README.md

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• Update README.md

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Commits on Jul 1, 2018

• Added consecutive positive integer for given sum problem.

  

  Ruifeng Ma

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Commits on Jun 25, 2018

• Added monkey crossing river problem.

  

  Ruifeng Ma

  committed
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Commits on Jun 24, 2018

• Added hashmap implementation for number pair of fixed sum problem.

  

  Ruifeng Ma

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• Added majority number problem.

  

  Ruifeng Ma

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Commits on Jun 20, 2018

• Added bin packing approximate solutions.

  

  Ruifeng Ma

  committed
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• Added one more solution for the max k subarray sum problem.

  

  Ruifeng Ma

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