def is_prime(num):
lst = []
if num > 1:
pass
else:
return False
for number in range(0, 1000000+1):
if str(num) in str(number):
continue
elif str(1) in str(number):
continue
elif str(0) in str(number):
continue
lst.append(number)
for x in lst:
if num % num == 0 and num % 1 == 0 and not(num % x == 0):
return True
else:
return False
print(is_prime(9))
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我不知道我的代码有什么问题,我找不到解决方案,程序的重点是检查数字是否是素数(素数只能被 1 和它本身整除)。for 循环似乎不起作用或什么的
python ×1