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DIY: Coin Change 2

Explore how to implement a function that finds the total number of ways to make a given amount from unique coin denominations. Understand constraints and edge cases to develop problem-solving skills essential for coding interviews, especially involving dynamic programming and combinations.

Problem statement

Given an integer total representing the total amount of money and a list of integers called coins where each coin[i] contains a unique coin with a different denomination.

You have to find the total number of ways that can make up the total amount by using the ...