题解 | #数字颠倒#
数字颠倒
https://www.nowcoder.com/practice/ae809795fca34687a48b172186e3dafe
#include <iostream>
#include <string>
#include <algorithm>
using namespace std;
int main() {
int num;
cin >> num;
auto s = to_string(num);
for (auto ix = s.size()-1; ix != 0;ix--)
cout << s[ix];
cout << s[0] << endl;
return 0;
}
