Start: Jul, 10, 2019 08:30:00
2019年度暑期短学期达标测试补考
End: Jul, 10, 2019 11:30:00
Time elapsed:
Time remaining:

Problem_ID: H
Result: Accepted
Time: 3ms
Memory: 1120kB
Author: 2017212212056
In contest: 1284

#include<stdio.h>
#include<stdlib.h>
struct n{
	char name[21];
	int s;
};
int comp(const void *p,const void *q){
	return ((struct n*)q)->s-((struct n *)p)->s;
}
int main(){
	struct n a[101];
	int i,t,n;
	scanf("%d",&t);
	while(t--){
		scanf("%d",&n);
	for(i=0;i<n;i++){
		scanf("%s%d",&a[i].name,&a[i].s);
	}
	qsort(a,n,sizeof(struct n),comp);
	for(i=0;i<n;i++){
		printf("%s\n",a[i].name);
	}
	}
	return 0;
}