That's not a good test suite. You want something that will break the naive implementation. Add
coins3={1,5,20,25} coins3(40)
This was always my favorite part of Topcoder.
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That's not a good test suite. You want something that will break the naive implementation. Add
coins3={1,5,20,25}
coins3(40)
This was always my favorite part of Topcoder.