排序代码如下:
#include <iostream>
#include <algorithm>
#include <string>
using namespace std;
int main(int argc, char const *argv[]){
string str;
cin>>str;
sort(str.begin(), str.end());
cout<<str<<endl;
return 0;
}排序代码如下:
#include <iostream>
#include <algorithm>
#include <string>
using namespace std;
int main(int argc, char const *argv[]){
string str;
cin>>str;
sort(str.begin(), str.end());
cout<<str<<endl;
return 0;
}