19 lines
268 B
Python
19 lines
268 B
Python
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#!/usr/bin/env python3
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# Brute force
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def main(x):
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i = 100
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bc = 0
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while 100*bc // i != x:
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i += 1
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bc += is_bouncy(i)
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return i
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def is_bouncy(n):
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n = list(str(n))
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s = sorted(n)
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return n != s and n[::-1] != s
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print(main(99))
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