Result: Accepted
Time: 3ms
Memory: 1120kB
#include<stdio.h>
#include<math.h>
#include <string.h>
#include <stdlib.h>
int cmp ( const void *a , const void *b )
{
return *(int *)b - *(int *)a; }
int main()
{
int t,flag;
int n,i,j,x;
char name[101][21];
int a[101];
int b[101];
scanf("%d",&t);
while(t--){
scanf("%d",&n);
for(i=0;i<n;i++){
scanf("%s %d",name[i],&a[i]);
}
for(i=0;i<n;i++){
b[i]=a[i];
}
qsort(b,n,sizeof(b[0]),cmp);
for(i=0;i<n;i++){
for(j=0;j<n;j++){
if(b[i]==a[j])
{printf("%s\n",name[j]);}
}
}
}
return 0;
}