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This repository contains my personal solutions to various LeetCode problems in C++.

leetcode.com/manahiliqbal/
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3sum.cpp
3sum.cpp
 
 
README.md
README.md
 
 
anagram.cpp
anagram.cpp
 
 
asteroidCollision.cpp
asteroidCollision.cpp
 
 
binarytreeinoredertraversal.cpp
binarytreeinoredertraversal.cpp
 
 
buyandsellstock.cpp
buyandsellstock.cpp
 
 
canPlaceFlowers.cpp
canPlaceFlowers.cpp
 
 
circularequeue.cpp
circularequeue.cpp
 
 
closeStrings.cpp
closeStrings.cpp
 
 
containerWithMostWater.cpp
containerWithMostWater.cpp
 
 
deleteMiddleNodeOfALinkedList.cpp
deleteMiddleNodeOfALinkedList.cpp
 
 
differenceOfTwoArrays.cpp
differenceOfTwoArrays.cpp
 
 
equalRowAndColumnPairs.cpp
equalRowAndColumnPairs.cpp
 
 
fibonaccinumber.cpp
fibonaccinumber.cpp
 
 
giftsfrompile.cpp
giftsfrompile.cpp
 
 
greatestNoOfCandies.cpp
greatestNoOfCandies.cpp
 
 
highestAltitude.cpp
highestAltitude.cpp
 
 
increasingTripletSubsequence.cpp
increasingTripletSubsequence.cpp
 
 
isomorphicstrings.cpp
isomorphicstrings.cpp
 
 
kSumPairs.cpp
kSumPairs.cpp
 
 
kokoEatingBananas.cpp
kokoEatingBananas.cpp
 
 
kthLargestElement
kthLargestElement
 
 
lcp.cpp
lcp.cpp
 
 
lcs.cpp
lcs.cpp
 
 
longestSubarray.cpp
longestSubarray.cpp
 
 
longestValidParentheses.cpp
longestValidParentheses.cpp
 
 
maxConsecutiveOnes.cpp
maxConsecutiveOnes.cpp
 
 
maximumAverageSubarrayI
maximumAverageSubarrayI
 
 
maximumNumberOfVowels
maximumNumberOfVowels
 
 
maximumnestingdepth.cpp
maximumnestingdepth.cpp
 
 
mergesort.cpp
mergesort.cpp
 
 
minimizemaxsum.cpp
minimizemaxsum.cpp
 
 
noOfRecentCalls.cpp
noOfRecentCalls.cpp
 
 
palindromeLinkedList.cpp
palindromeLinkedList.cpp
 
 
palindromenumber.cpp
palindromenumber.cpp
 
 
pivotIndex.cpp
pivotIndex.cpp
 
 
plusone.cpp
plusone.cpp
 
 
power.cpp
power.cpp
 
 
reductionoperations.cpp
reductionoperations.cpp
 
 
relativeranks.cpp
relativeranks.cpp
 
 
removeduplicatesfromsortedarray.cpp
removeduplicatesfromsortedarray.cpp
 
 
removenodes.cpp
removenodes.cpp
 
 
reversepolishnotation.cpp
reversepolishnotation.cpp
 
 
rotateImage.cpp
rotateImage.cpp
 
 
stackusingqueues.cpp
stackusingqueues.cpp
 
 
studentsunabletoeat.cpp
studentsunabletoeat.cpp
 
 
successfulPairs.cpp
successfulPairs.cpp
 
 
twoSum.cpp
twoSum.cpp
 
 
validparenthesis.cpp
validparenthesis.cpp
 
 

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LeetCode Solutions in C++

This repo contains my solutions to various LeetCode problems implemented in C++.

Features

  • Comprehensive Solutions: Each solution is written in clean, modular C++ code.
  • Optimized Implementations: Solutions are optimized for both time and space complexity where possible.
  • Variety of Topics: Covers algorithms, data structures, dynamic programming, hashmaps and more.

The solutions are named after their corresponding problem:

For example:

twoSum.cpp
pivotIndex.cpp

Getting Started

Prerequisites

  • Install a C++ compiler (e.g., GCC or Clang).
  • Use an IDE or text editor of your choice (e.g., Visual Studio Code, CLion).

Running Solutions

  1. Clone this repository: 
    git clone https://github.com/manahiliqbal/Leetcode.git
cd Leetcode
  2. Navigate to the problem file you want to run. For example: 
    g++ twoSum.cpp -o twoSum
./twoSum

Contribution

Contributions are welcome! If you have an optimized solution or a different approach to a problem, feel free to:

  1. Fork the repository.
  2. Create a new branch.
  3. Commit your changes and open a pull request.

License

This project is licensed under the MIT License. Feel free to use the code for learning purposes.

Contact

If you have any questions or suggestions, feel free to contact me via email or open an issue in this repository.

About

This repository contains my personal solutions to various LeetCode problems in C++.

leetcode.com/manahiliqbal/

Topics

leetcode cpp leetcode-solutions leetcode-practice leetcode-cpp leetcode-75

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