1 #include <stdio.h>
2 #include <stdlib.h>
3 #include <iostream>
4 using namespace std;
5 struct student
6 {
7 int num;
8 int score;
9 struct student *next;
10 }*head;
11 int main()
12 {
13 int n,m,l,nu,sc;
14 cin>>n>>m;
15 l=n+m;
16 head=new student;
17 head->next=NULL;
18 struct student *q,*p,*k;
19 p=head;
20 while(l--){
21 q=new student;
22 q->next=NULL;
23 cin>>nu>>sc;
24 p->num=nu;
25 p->score=sc;
26 p->next=q;
27 p=q;
28 }
29 k=head;
30 while(k->next!=NULL){
31 cout<<k->num<<" "<<k->score<<endl;
32 k=k->next;
33 }
34 return 0;
35 }
