n1 = Node(1,Leaf(),Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n2 = Node(1,n1,Leaf()) n1 = Node(1,n2,Leaf()) n3 = Node(0,Leaf(),Leaf()) n4 = Node(1,n1,n3) r = dfSearch(n4,0) print(r.str())