15 lines
282 B
Python
15 lines
282 B
Python
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def gen():
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a = 1 # for all
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b = 1 # for blue
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while True:
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yield (a + 1) // 2, (b + 1) // 2
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a, b = 3 * a + 4 * b, 2 * a + 3 * b
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def search(limit):
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for a, b in gen():
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if a > limit:
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return b
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print(search(int(10 ** 12)))
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