题解 | #字符串反转#
字符串反转
https://www.nowcoder.com/practice/e45e078701ab4e4cb49393ae30f1bb04
#include <iostream>
#include <string>
using namespace std;
int main() {
string str;
getline(cin, str);
for(auto it = str.rbegin();it != str.rend();++it){
cout<<*it;
}
}
// 64 位输出请用 printf("%lld")
