10 lines
291 B
Python
10 lines
291 B
Python
"""
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公鸡5元一只，母鸡3元一只，小鸡1元三只，用100元买一百只鸡，问公鸡、母鸡、小鸡各有多少只？
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"""
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for x in range(21):
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for y in range(34):
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z = 100 - x - y
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if z % 3 == 0 and 5 * x + 3 * y + z // 3 == 100:
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print(x, y, z)
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