判断一个数是不是回文数

num = 1223

num_str = str(num)

def paixu(i):

if i == -1:

return ''

else:

return num_str[i]+paixu(i-1)

new_num = paixu(len(num_str)-1)

print(new_num)

if num == int(new_num):

print('num是回文数')

else:

print('num不是回文数')


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转载自blog.csdn.net/nowfuture/article/details/79199883