#数字颠倒#__huawei_no.11-1
数字颠倒
https://www.nowcoder.com/practice/ae809795fca34687a48b172186e3dafe
#include <iostream>
#include <algorithm>
#include <string>
using namespace std;
int main() {
long a;
cin >>a;
string str = to_string(a);
reverse(str.begin(),str.end());
cout<<str<<endl;
return 0;
}
// 64 位输出请用 printf("%lld")
