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: 11ms
Memory: 1092kB
In contest: 1139

#include<math.h>
#include<string.h>
#include<stdio.h>
#include<stdlib.h>
struct f
{
	char m[30];
	int l,s;
};
int comp(const void*p,const void*q)
{
	struct f *pp=(struct f *)p;
	struct f *qq=(struct f *)q;
	return (*qq).l + (*qq).s - (*pp).l - (*pp).s;
}
int main()
{
	struct f s[100];
	int T,n,i;
	char a[30];
	scanf("%d",&T);
	while(T--)
	{
		scanf("%d",&n);
		for(i=0;i<n;i++)
		{
			scanf("%s %d %d",s[i].m,&s[i].l,&s[i].s);
		}
		qsort(s,n,sizeof(struct f),comp);
		for(i=0;i<n;i++)
		{
			printf("%s\n",s[i].m);
		}
	}
}