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
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Time remaining:

Problem_ID: H
Result: Accepted
Time: 3ms
Memory: 1120kB
Author: 2018212212227
In contest: 1284

#include<stdio.h>
#include<stdlib.h>
struct c{
	char name[25];
	int d;
};
int comp(const void*p,const void*q){
	return ((struct c *)q)->d-((struct c *)p)->d;
}
int main(void){
	struct c e[110];
	int a;
	scanf("%d",&a);
	while(a--){
		int b,i,g,h,m;
		scanf("%d",&b);
		for(i=0;i<b;i++){
			scanf("%s %d",e[i].name,&e[i].d);
		}
		qsort(e,b,sizeof(struct c),comp);
			for(i=0;i<b;i++){
				printf("%s\n",e[i].name);
			}
	}
			return 0;
		}