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: 14ms
Memory: 1092kB
In contest: 1139

#include<stdio.h>
#include<stdlib.h>
struct sb{
	char mz[32];
	double a1,a2,pj;};
int comp(const void *p,const void *q){
	return((struct sb * )q)->pj-((struct sb * )p)->pj;}
int main(){
	int t;
	scanf("%d",&t);
	while(t--){
		struct sb a[100];
		int n,i;
		scanf("%d",&n);
		for(i=0;i<n;i++){
			scanf("%s%lf%lf",a[i].mz,&a[i].a1,&a[i].a2);
			a[i].pj=a[i].a1+a[i].a2;
		}
		qsort(a,n,sizeof(struct sb),comp);
		for(i=0;i<n;i++){
			printf("%s\n",a[i].mz);}}
	return 0;}