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29 lines
721 B
29 lines
721 B
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# thank you http://algorithms.tutorialhorizon.com/dynamic-programming-coin-change-problem/
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coin_list = [1, 2, 5, 10, 20, 50, 100, 200]
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def coin(v, amount):
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solution = [[0 for x in range(amount + 1)] for y in range(len(v) + 1)]
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if amount == 0:
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return 0
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for i in range(0, len(v) + 1):
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solution[i][0] = 1
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for i in range (1, amount + 1):
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solution[0][i] = 0
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for i in range(1, len(v) + 1):
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for j in range(1, amount + 1):
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if v[i - 1] <= j:
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solution[i][j] = solution[i - 1][j] + solution[i][j - v[i - 1]]
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else:
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solution[i][j] = solution[i - 1][j]
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return solution[len(v)][amount]
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print(coin(coin_list, 200)) |