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: 1124kB
Author: 2018212212011
In contest: 1284

#include<stdio.h>
// #include<process.h>
struct Name
{
	char name[22];
	int num;
}a[110];
int main()
{
	int T,n,i,j;
	void exchange(struct Name *x,struct Name *y);
	scanf("%d",&T);
	while(T--)
	{
		scanf("%d",&n);
		for(i=0;i<n;i++)
		{
			scanf("%s %d",a[i].name,&a[i].num);
		}
		for(j=0;j<n-1;j++)
		{
			for(i=0;i<n-1-j;i++)
			{
				if(a[i].num<a[i+1].num)
				{
					exchange(&a[i],&a[i+1]);
				}
			}
		}
		for(i=0;i<n;i++)
		{
			printf("%s\n",a[i].name);
		}
	}
// 	system("pause");
	return 0;
}
void exchange(struct Name *x,struct Name *y)
{
	struct Name d;
	d=*x;
	*x=*y;
	*y=d;
}