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 (int i = str.size() - 1; i >= 0; --i){ cout << str[i]; } return 0; } // 64 位输出请用 printf("%lld")