hdu 1040 As easy ay A+B 20140805.cpp

#include<stdio.h>
#include<algorithm>
using namespace std;
int main()
{
int a[1002];
int t,n,i;
scanf("%d",&t);
while(t--)
{
scanf("%d",&n);
for(i=0;i<n;i++)
{
scanf("%d",&a[i]);
}
sort(a,a+n);
printf("%d",a[0]);
for(i=1;i<n;i++)
printf(" %d",a[i]);
printf("\n");
}
//while(1);
return 0;
}