DSA/.github/PULL_REQUEST_TEMPLATE.md

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**PR Checklist:**
- [ ] My submission is formatted according to the guidelines in the [contributing guide](https://github.com/MakeContributions/DSA#contribution-guidelines)
- [ ] My addition is on refer on the language README.md file
- [ ] My addition does not have a spelling problem
- [ ] My submission has a proper and user-friendly description of the algorithm
- [ ] My submission has the time complexity of the algorithm
- [ ] My submission has sample input-output of the program (NOT FOR PYTHON)

<!-- PULL REQUEST TEMPLATE -->
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**What kind of change does this PR introduce?** (check at least one)

- [ ] Bugfix
- [ ] New algorithm
- [ ] Optimization in previous algorithms
- [ ] Code style update
- [ ] Refactor
- [ ] Documentation
- [ ] Other, please describe:

**Briefly describe the changes in this PR**

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**Other information:**
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