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: 19ms
Memory: 1096kB
In contest: 1139

#include<stdio.h>
#include<stdlib.h>
struct st{
	char s[30];
	int a,b,num;
}s0[100];
int comp(const void *p,const void *q){
	return ((struct st *)q)->num-((struct st *)p)->num;
}
int main(){
	int T,N,m;
	scanf("%d",&T);
	while(T--){
		scanf("%d",&N);
		for(m=0;m<N;m++){
			scanf("%s%d %d",&s0[m].s,&s0[m].a ,&s0[m].b);
			s0[m].num=s0[m].a+s0[m].b;}
		qsort(s0,N,sizeof(struct st),comp);
		for(m=0;m<N;m++){
			puts(s0[m].s);
		}
	}
	return 0;
}