#include <iostream>
#include<vector>
#include<list>
#include<map>
#include<unordered_map>
using namespace std;
template<class T1,class T2>
class students{
public:
int n;
map<T1, T2> m;
students(){
cout<<" enter the no of students "<<endl;
cin>>n;
}
void input(){
for(int i=0;i<n;i++){
T1 name;
T2 value;
cin>>name>>value;
m[name]=value;
}
}
void display(){
for(auto&p:m){
cout<<" name of student is "<<p.first<<endl;
cout<<" ID of student is "<<p.second<<endl;
}
}
};
int main() {
students<string,int>s;
s.input();
s.display();
return 0;
}
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