题解 | #对称平方数#
对称平方数
https://www.nowcoder.com/practice/1b79865e2f534db0adba84dca10d6bae
#include <iostream>
using namespace std;
bool isSymmetry (int n){
int a = 0, b = 0, x = n;
while (n != 0){
a = n % 10;
b = b * 10 + a;
n /= 10;
}
return x == b;
}
int main () {
for (int i = 1; i <= 256; i++){
if (isSymmetry(i * i)){
cout << i << endl;
}
}
return 0;
}
