ti jie

#include<bits/stdc++.h>
using namespace std;
struct br{
    string id;
    int age;
    int index;
};
bool cmp(br a,br b){
    if(a.age>=60&&b.age>=60){
        if(a.age!=b.age) return a.age>b.age;
        else return a.index<b.index;
    }else if(a.age<60&&b.age<60) return a.index<b.index;
    else return a.age>b.age;
}
int main(){
    int n;
    cin>>n;
    br x[100];
    for(int i=0;i<n;i++){
        cin>>x[i].id>>x[i].age;
        x[i].index=i+1;
    }
    sort(x,x+n,cmp);
    for(int i=0;i<n;i++) cout<<x[i].id<<endl;
    return 0;
}
```cpp