22 lines
299 B
Python
22 lines
299 B
Python
N = int(input())
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count = 0
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now = 666
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def isEnd(n):
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k = 100
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while k != 666:
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if n < 100:
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break
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k = n % 1000
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n //= 10
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else:
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return True
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while count != N:
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if isEnd(now):
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count += 1
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now += 1
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print(now - 1) # Simple is the best
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