View Code of Problem 83

#include<stdio.h>
struct stu{
	int number;
	int grade;
};
int main(){
	struct stu a[100];
	struct stu b[100];
	struct stu c[100];
	int t;
	int n,m;
	scanf("%d %d",&n,&m);
	t=n;
	for(int i=0;i<n;i++)scanf("%d %d",&a[i].number,&a[i].grade);
	for(int j=0;j<m;j++)scanf("%d %d",&b[j].number,&b[j].grade);
	for(int i=0;i<n;i++){
		c[i].number=a[i].number;
		c[i].grade=a[i].grade;
	}
	for(int i=0;i<m;i++){
		c[t].number=b[i].number;
		c[t].grade=b[i].grade;
		t++;
	}
	int p;
	for(int i=0;i<n+m;i++){
		for(int j=0;j<n+m;j++){
			if(c[j].number>c[j+1].number){
				p=c[j].number;
				c[j].number=c[j+1].number;
				c[j+1].number=p;
				
				p=c[j].grade;
				c[j].grade=c[j+1].grade;
				c[j+1].grade=p;
			}
		}
	}
for(int i=0;i<(n+m);i++){
	printf("%d %d\n",c[i].number,c[i].grade);
	}

}

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