Result: Accepted
Time: 15ms
Memory: 1092kB
#include<stdio.h>
#include<string.h>
#include<stdlib.h>
struct stu{
char nm[30];
int ax,as,sum;
};
int comp(const void *p,const void *q){
return (*(int *)p-*(int *)q);
}
int main (void){
struct stu stu1[100];
struct stu m;
int n,a,b,i,z;
scanf("%d",&n);
while(n--){
scanf("%d",&a);
for(i=0;i<a;i++){
scanf("%s %d %d",stu1[i].nm,&stu1[i].as,&stu1[i].ax);
stu1[i].sum=stu1[i].as+stu1[i].ax;
}
for(i=0;i<a;i++){
for(z=0;z<a-1;z++){
if(stu1[z].sum<stu1[z+1].sum){
m=stu1[z];
stu1[z]=stu1[z+1];
stu1[z+1]=m;
}
}
}
for(i=0;i<a;i++){
printf("%s\n",stu1[i].nm);
}
}
return 0;
}