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; }