16 lines
322 B
Python
16 lines
322 B
Python
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primes = [2]
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counter = 1
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while counter <= 2000000:
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counter += 2
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for x in primes:
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if x * x > counter:
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# print(str(counter) + " found")
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primes += [counter]
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break
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elif counter % x == 0:
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break
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counter = 0
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for x in primes:
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counter += x
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print(counter)
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