Java

public static List maximumPerimeterTriangle(List sticks) {

// The sum of the lengths of any two sides of a triangle must be greater than the 
//length of the third side.
 int[] arr=new int[3];
 List<Integer> list=new ArrayList<>();
         Collections.sort(sticks);
         for(int i=sticks.size()-1;i>=2;i--){
            arr[0]=sticks.get(i);
            arr[1]=sticks.get(i-1);
            arr[2]=sticks.get(i-2);

            if(arr[0]+arr[1]>arr[2] && arr[1]+arr[2]>arr[0] && arr[2]+arr[0]>arr[1] ){
                list.add(arr[0]);
                list.add(arr[1]);
                list.add(arr[2]);
                break;
            }else{
                continue;
            }
         }

         if(list.size()==0){
            list.add(-1);
           return list;
         }else{
                 Collections.sort(list); 
                 return list;
         }

}