博文
回文数检测
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a=input("请输入一个数字：")
b=len(a)
c=[]
for i in a:
c.append(i)
if b%2 == 0:
if c[0:int(b/2)] == c[b-1:int(b/2)-1:-1]:
print("回文数")
else:
pass
else:
if c[0:int(b/2)] == c[b-1:int(b/2):-1]:
print("回文数")
else:
pass
https://blog.sciencenet.cn/blog-994715-1081588.html
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