题解 | #查找组成一个偶数最接近的两个素数#
查找组成一个偶数最接近的两个素数
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n = int(input()) def isprime(i): for j in range(2, i - 1): if i % j == 0: return False return True def findprime(n): if n==4: return [2,2] for i in range(int(n / 2), 2, -1): if isprime(i): if isprime(n - i): return [i, n - i] L=findprime(n) print(L[0]) print(L[1])