Result: Accepted
Time: 11ms
Memory: 1092kB
#include<stdio.h>
#include<stdlib.h>
struct xx
{
char name[25];
int sum;
};
int comp(const void *q,const void *p)
{
struct xx *a=(struct xx*)q;
struct xx *b=(struct xx*)p;
return b->sum-a->sum;
}
int main()
{
int t;
struct xx st[1111];
scanf("%d",&t);
while(t--)
{
int n,a,b;
scanf("%d",&n);
int i;
for(i=0;i<n;i++)
{
getchar();
scanf("%s%d%d",st[i].name,&a,&b);
st[i].sum=a+b;
}
qsort(st,n,sizeof(st[0]),comp);
for(i=0;i<n;i++)
printf("%s\n",st[i].name);
}
}