list* list_new(char* elems[], int n) {
        int i=0;
        list* new=malloc(sizeof(list));
        node* aux=new->first;
        for(i=0;i<1;i++){
                aux=malloc(sizeof(node));
                aux->elem=elems[i];
//              printf("%d\n",aux->elem);
                aux=aux->next;
        }
        return new;
}