gistfile1.txt

function Node(children){
     Node.counter += 1
     this._children = children 
}

Node.counter = 0

function make_tree(depth){
    if (depth > 1){
        return new Node ([make_tree(depth - 1), make_tree(depth - 1)])
    } else {
        return new Node ([])
    }
}

function main(){
    depth = system.k7.ENV.argc > 2 ? system.k7.ENV.argv[2] : 0
    root = make_tree(depth)
    system.k7.shell.print(Node.counter)
}

main()