added file reshape the matrix in leetcode folder

[vipul-2003]

Related Issue

added file reshape the matrix in leetcode folder

Closes: #502

merge the code into main ....

thanks @kanak22

Describe the changes you've made

Give a clear description what modifications you have made

Mention any unusual behaviour of your code (Write NA if not)

Any unusual behaviour of your code

Checklist:

(To mark, write x inside the square brackets like this: [x])

• [x] My code follows the guidelines of this project.
• [x] I have performed a self-review of my own code.
• [x] I have commented my code, particularly whereever it was hard to understand.
• [x] My changes generate no new warnings.

Additional Info (optional)

Any additional information you want to give

[vipul-2003]

hi @kanak22 , I have added proper comments explain the working of the code and is best of my knowledge , review it thanks 💯

This is my last pull request in hacktoberfest 2021 , and i am happy to say that this fest helped and promoted me to contribute to open source and i have learned basics of git and github and even much more about all the working in open source and all and special thanks to you , for giving me the chance to participate in your repos @kanak22

And sorry for the spamming in initial stages #25 #26 #27 😅...

thank you

regards , vipul kumar singh

[kanak22]

@vipul-2003 I m glad that you learnt something new this October. Its okay everyone makes mistakes, btw I am always ready to help ;). Happy learning ;)