DIY: Coin Change
Explore solving the coin change problem by implementing a Kotlin function to compute the minimum coins needed for a given amount. Learn to handle cases with infinite coin supply, no solution, or zero total. This lesson strengthens your ability to break down dynamic programming challenges common in coding interviews.
We'll cover the following...
We'll cover the following...
Problem statement
You are given an integer total and a list of integers called coins. The variable coins holds a list of m coin denominations and total is the total amount of money.
You have to find the minimum number of coins that can make up the ...