15 lines
384 B
Python
15 lines
384 B
Python
def greedy_change(n, coins):
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result = []
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for value, count in sorted(coins, key=lambda x: -x[0]):
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while count > 0 and n >= value:
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n -= value
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count -= 1
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result.append(value)
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return result if n == 0 else None
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if __name__ == "__main__":
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coins = [(10, 3), (5, 2), (2, 5), (1, 10)]
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N = 28
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print(greedy_change(N, coins))
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