Python 函数打印200 以内的所有素数

def is_prime(num): if num == 2: return True if num < 2 or num % 2 == 0: return False for i in range(3, int(num**0.5)+1, 2): if num % i == 0: return False return True

def print_prime(): primes = [] for i in range(2, 201): if is_prime(i): primes.append(i) print(' '.join(map(str, primes)))

print_prime()