solve

 20     public int solve(LinkedList<Integer> myBag, int remWeight) {
 21         // implementation
 22         int output;
 23         int topWeight, nextRemWeight;
 24         if (myBag.isEmpty() || remWeight == 0){
 25             output = 1;
 26         } else{
 27             topWeight = myBag.pop();
 28             if (topWeight > remWeight){
 29                 output = solve(myBag, remWeight);
 30             } else {
 31                 nextRemWeight = remWeight - topWeight;
 32                 output = solve(myBag, remWeight) + solve(myBag, nextRemWeight);
 33             }
 34         }
 35         return output;
 36     }