求1000以内的回文数

[python]代码库

num = 1
while num <= 1000:
    if num < 10:
        print(num)
    elif num > 9 and num < 100:
        if num % 11 == 0:
            print(num)
    else:
        a = num // 100
        b = num % 10
        if a == b:
            print(num)
    num += 1;