[Documentation Update]: Add LeetCode Solution for Problem (122) - Best Time to Buy and Sell Stock II

[NAVJOT-786]

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Issue Description

The LeetCode problem "Best Time to Buy and Sell Stock II" (Problem 122) involves finding the maximum profit that can be achieved from multiple stock transactions. This problem is crucial for understanding dynamic programming and greedy algorithms.

Suggested Change

I suggest adding a detailed solution for this problem in multiple programming languages: C++, Python, Java, and JavaScript. The solution should include the algorithm, code, and comments to explain each step. This will help users understand different approaches to solve the problem and improve their coding skills.

Rationale

No response

Urgency

High

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[github-actions]

Hi @NAVJOT-786! Thanks for opening this issue. We appreciate your contribution to this open-source project. Your input is valuable and we aim to respond or assign your issue as soon as possible. Thanks again!

[github-actions]

Hello @NAVJOT-786! Your issue #3817 has been closed. Thank you for your contribution!