Cryptocurrency Q&A How to solve coin change problem in O(NT) time?

How to solve coin change problem in O(NT) time?

CryptoBaroness CryptoBaroness Tue Mar 11 2025 | 5 answers 742
I'm looking for a way to solve the coin change problem efficiently, specifically within O(NT) time complexity. I need a method that can determine the minimum number of coins required to make a certain amount, given a set of available coins. How to solve coin change problem in O(NT) time?

5 answers

SakuraBlooming SakuraBlooming Thu Mar 13 2025
The task at hand is to devise a code that resolves the coin change problem efficiently.

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Giuseppe Giuseppe Wed Mar 12 2025
The goal is to achieve a time complexity of O(NT), where N represents the number of coin denominations and T stands for the target amount.

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CryptoLordGuard CryptoLordGuard Wed Mar 12 2025
In this scenario, 'inf' denotes the highest possible value among the coin denominations. This serves as a crucial parameter in the algorithm.

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FantasylitElation FantasylitElation Wed Mar 12 2025
If it is impossible to form the target amount using the given coins, the function should return -1.

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Valentina Valentina Wed Mar 12 2025
Here is the final solution to the problem. To gain a deeper understanding and follow the logic step-by-step, you can visualize the solution. Simply click on "Visualize the Solution" in the right-side menu or opt for the "VISUALIZE" button in Interactive Mode.

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