题解 | 对称平方数1
对称平方数1
https://www.nowcoder.com/practice/a84d46d5321f4e20931cb725e6c74fad
for i in range(256+1):
n=i*i
if(n<10):
print(i)
elif(10<=n<100):
if(n//10==n%10):
print(i)
elif(100<=n<1000):
if(n//100==n%10):
print(i)
elif(1000<=n<10000):#1221
if(n//1000==n%10 and n%1000//100==n%100//10):
print(i)
elif(10000<=n<100000):
# 12321
if(n//10000==n%10 and n//1000%10==n%100//10):
print(i)