View Code of Problem 83

#include<stdio.h>
struct student
{
	int num;
	int score;
};
int main()
{
	int n,m,i,j,temp,k;
	scanf("%d%d",&n,&m);
    struct student a[n],b[m],c[n+m];
    for(i=0;i<n;i++)
    {
    	scanf("%d%d",&a[i].num,&a[i].score);
    	c[i].num=a[i].num;
    	c[i].score=a[i].score;
	}
   for(i=n;i<m+n;i++)
    {
    	scanf("%d%d",&b[i].num,&b[i].score);
    	c[i].num=b[i].num;
    	c[i].score=b[i].score;
	}
	for(i=1;i<m+n;i++)
	{
		for(j=0;j<m+n-i;j++)
		{
			if(c[j].num>c[j+1].num)
			{
				k=c[j].num;
				c[j].num=c[j+1].num;
				c[j+1].num=k;
				temp=c[j].score;
				c[j].score=c[j+1].score;
				c[j+1].score=temp;
				
			}
		}
	}
	for(i=0;i<m+n;i++)
	printf("%d %d\n",c[i].num,c[i].score);
	return 0;
 }