是我new变量的方式有问题嘛

#include<iostream>
#include<algorithm>
#include<string>
#include<vector>
using namespace std;

vector<string>*s=new vector<string>;
auto ss=new string;
auto n=new int;
auto i=new int;

int main(){
    cin>>*n;
    for(*i=0;*i<*n;(*i)++){cin>>*ss;(*s).push_back(*ss);}
    for(*i=0;*i<*n;(*i)++)reverse(s[*i].begin(), s[*i].end());
    sort((*s).begin(),(*s).end());
    for(*i=0;*i<*n;(*i)++)reverse(s[*i].begin(), s[*i].end());
    for(auto iter=(*s).begin();iter!=(*s).end();iter++)cout<<*iter<<endl;
    delete ss;
    delete n;
    delete i;

    return 0;
}