2018-03-02 00:09:06 +08:00
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"""
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求解《百钱百鸡》问题
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1只公鸡5元 1只母鸡3元 3只小鸡1元 用100元买100只鸡
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问公鸡 母鸡 小鸡各有多少只
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Version: 0.1
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Author: 骆昊
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Date: 2018-03-02
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"""
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for x in range(0, 20):
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2019-05-03 21:17:36 +08:00
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for y in range(0, 33):
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z = 100 - x - y
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if 5 * x + 3 * y + z / 3 == 100:
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print('公鸡: %d只, 母鸡: %d只, 小鸡: %d只' % (x, y, z))
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2018-03-02 00:09:06 +08:00
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# 要理解程序背后的算法 - 穷举法
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