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Write a function that takes in a list of coins and an amount of change to return and returns the number of coins that would have to be used (Greedy algorithm works). What if the greedy algorithm didn't work (Code not needed)? What if you didn't have enough of one type of coin?
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Product Support Engineer

Interviewed at SmartPay

3.2
May 25, 2017

Write a function that takes in a list of coins and an amount of change to return and returns the number of coins that would have to be used (Greedy algorithm works). What if the greedy algorithm didn't work (Code not needed)? What if you didn't have enough of one type of coin?

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