题解 | #字符逆序#
字符逆序
https://www.nowcoder.com/practice/cc57022cb4194697ac30bcb566aeb47b
#include <iostream>
#include<string>
using namespace std;
//字符逆序
int main() {
string str;
getline(cin,str);
for(int i=str.size()-1;i>=0;i--){
cout<<str[i];
}
return 0;
}