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- def get_primes(n: int) -> list:
- """
- return a list containing all prime numbers less than n.
- """
- if n <= 2:
- return []
- isprime = [True for _ in range(n)]
- result = [2]
- for i in range(3, n, 2):
- if isprime[i]:
- result.append(i)
- for j in range(0, len(result)):
- if i * result[j] >= n:
- break
- isprime[i * result[j]] = False
- if i % result[j] == 0:
- break
- return result
- n=int(input())
- print(*get_primes(n),sep='\n')
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