题解 | #字符串反转#
字符串反转
https://www.nowcoder.com/practice/e45e078701ab4e4cb49393ae30f1bb04
#include <algorithm>
#include <iostream>
using namespace std;
int main() {
string s;
cin>>s;
reverse(s.begin(), s.end());
cout<<s;
}
// 64 位输出请用 printf("%lld")
