18 lines
288 B
Python
18 lines
288 B
Python
with open('INPUT.TXT', 'r') as f:
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n = int(f.read().strip())
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factors = []
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d = 2
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while d * d <= n:
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while n % d == 0:
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factors.append(d)
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n //= d
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d += 1
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if n > 1:
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factors.append(n)
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with open('OUTPUT.TXT', 'w') as f:
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f.write('*'.join(map(str, factors)))
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