所以你的md怎么这么奇怪
by Vsinger_洛天依 @ 2023-10-29 15:02:55
用得着这么繁？
```cpp
#include <bits/stdc++.h>
using namespace std;
int main(){
char a,b,c,d;
scanf("%c%c%c.%c",&a,&b,&c,&d);
printf("%c.%c%c%c",d,c,b,a);
return 0;
}
```
by cly312 @ 2023-10-29 15:05:48
字符串秒了
by Vsinger_洛天依 @ 2023-10-29 15:06:22
?
```cpp
#include <bits/stdc++.h>
using namespace std;
string a;
int main()
{
cin>>a;
for(int i=a.length()-1;i>=0;i--)cout<<a[i];
return 0;
}
```
by 初星逝者 @ 2023-10-29 15:39:24
*很简单*
**string + reverse**
by Vincent615 @ 2023-10-29 15:42:26
直接用字符串存就行了：
```cpp
#include<bits/stdc++.h>
using namespace std;
int mian()
{
string s;
cin>>s;
for(int i=s.size()-1;i>=0;i--)
{
cout<<s[i];
}
return 0;
}
```
by wzh_45 @ 2023-11-04 08:46:57
@[Vincent615](/user/969673)
```cpp
reverse
```
函数代码：
```cpp
#include<bits/stdc++.h>
using namespace std;
int main()
{
string s;
cin>>s;
reverse(s.begin(),s.end());
cout<<s;
return 0;
}
```
by wzh_45 @ 2023-11-04 08:55:01
@[wzh_45](/user/1112980)
是的，没错
by Vincent615 @ 2023-11-05 12:54:53