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17 lines
286 B
Python
17 lines
286 B
Python
from time import process_time as clock
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def is_prime(n):
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if n < 2 : return False
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for i in range(2, n):
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if n % i == 0 : return False
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return True
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start = clock()
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N = 30000; primes = []
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for i in range(N):
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if is_prime(i):
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primes.append(i)
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print("elapsed:", clock() - start, "s")
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