Start: Jan, 08, 2018 19:10:00
2017年秋季学期程序设计基础(C语言)期末考试
End: Jan, 08, 2018 21:40:00
Time elapsed:
Time remaining:

Problem_ID: E
Result: Accepted
Time: 15ms
Memory: 1096kB
In contest: 1139

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

struct stu
{
	char name[30];
	int a,b,c;
}aa[100];

int comp(const void *p,const void *q){
	return ((struct stu *)q)->c-((struct stu *)p)->c;
}



int main()
{
	int t;
	scanf("%d",&t);
	while(t--)
	{
	   
	   int n;
	 
	   scanf("%d",&n);
	   for(int i=0;i<n;i++)
	   {
		   scanf("%s %d %d",aa[i].name,&aa[i].a,&aa[i].b);
		   aa[i].c=aa[i].a+aa[i].b;
	   }

	   qsort(aa,n,sizeof(struct stu),comp);

	   for(int i=0;i<n;i++)
		   printf("%s\n",aa[i].name);
	}
	
		   
}