Yash Tariyal

Create Number of Good Pairs.cpp

1

# Pull Request Template ## Description Please include a summary of the problem and about the approach to solve the solution. Please also include relevant motivation and context. List any...

Leetcode POTD.

Leetcode POTD Solution.

Add Matrix Chain Multiplication optimised approach

2

- [ ] I have read [CONTRIBUTING.md](https://github.com/TheAlgorithms/Java/blob/master/CONTRIBUTING.md). - [ ] This pull request is all my own work -- I have not plagiarized it. - [ ] All filenames are...

#### Description of Change #### References #### Checklist - [ ] Added description of change - [ ] Added file name matches [File name guidelines](https://github.com/TheAlgorithms/C/blob/master/CONTRIBUTING.md#File-Name-guidelines) - [ ] Added tests...

#### Description of Change #### Checklist - [ ] Added description of change - [ ] Added file name matches [File name guidelines](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/CONTRIBUTING.md#New-File-Name-guidelines) - [ ] Added tests and example,...