turbo sort problem

#include<iostream>
#include<algorithm>
using namespace std;
int main()
 {
     int t;
 cin>>t;
 int array[t];
 if(t<=10*10*10*10*10*10)
  {
      for(int i=0;i<t;i++)
       { 
          cin>>array[i];
       }
      sort(array,array+t);
       for(int n=0;n<t;n++)
       {if(array[n]!=array[n+1])
       {cout<<array[n];}}   
  }
  return 0;
 }

...... ...... ...... this is my code...ideone accepts it but codechef gives"wrong answer"....please help