View Code of Problem 83

#include <stdio.h>
#include <stdlib.h>

typedef struct str{
	int id;
	int score;
}stu;
int main(int argc, char *argv[]) {
	int m,n,i,j;
	scanf("%d %d",&n,&m);
	stu s[m+n],t;
	for(i=0;i<n+m;i++){
		scanf("%d %d",&s[i].id,&s[i].score);
	}
	for(i=0;i<m+n;i++){
		for(j=i;j<m+n;j++){
			if(s[i].id>s[j].id){
			    t=s[i];
				s[i]=s[j];
				s[j]=t;	
			}
		}
	}
	for(i=0;i<m+n;i++){
		printf("%d %d\n",s[i].id,s[i].score);
	}
	return 0;
}