代码1:
#include<bits/stdc++.h>
using namespace std;
string s;
int main() {
while (cin >> s) {
for (int i = s.size() - 1; i >= 0; i--)
cout << s[i];
cout << endl;
}
}
代码2:
#include <bits/stdc++.h>
using namespace std;
string s;
int main() {
while (1) {
cin >> s;
reverse(s.begin(), s.end());
cout << s << endl;
}
}
代码1是AC代码,代码2是TLE代码