#include <iostream>
#include <queue>
using namespace std;
int main() {
queue <string> studentNames;
queue <float> studentGrades;
queue <string> topStudents;
string names;
float grades;
cout<<"Enter names: ";
for (int i = 0 ; i < 3; i++) {
cout<< "Enter name of student " << i+1<<" : "<<endl;
cin >> names;
cout<< "Enter grade of student " << i+1<<" : "<<endl;
cin>>grades;
studentNames.push(names);
studentGrades.push(grades);
}
for (int i = 0 ; i < studentNames.size(); i++){
if (studentGrades.front()> 70){
cout<< studentNames.front()<<endl;
}
studentNames.pop();
studentGrades.pop();
}
return 0;
}