题解 | #数字颠倒#
数字颠倒
https://www.nowcoder.com/practice/ae809795fca34687a48b172186e3dafe
#include <iostream>
#include <bits/stdc++.h>
using namespace std;
int main() {
int num;
cin >> num;
string str = to_string(num);
reverse(str.begin(), str.end());
cout << str << endl;
}
