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If the node is a leaf or has only one child, remove it.
Some Related Sentences
If and node
If each node additionally records the size of its subtree ( including itself and its descendants ), then the nodes can be retrieved by index in O ( log n ) time as well.
* If the balance factor of P is-2 then the right subtree outweighs the left subtree of the given node, and the balance factor of the right child ( R ) must be checked.
* If the balance factor of P is 2, then the left subtree outweighs the right subtree of the given node, and the balance factor of the left child ( L ) must be checked.
If a node has fewer than two children, some of the child pointers may be set to a special null value, or to a special sentinel node.
If a piece of data is not retrieved for some time and a node keeps getting new data, it will drop the old data sometime when its allocated disk space is fully used.
If it's not found, the key's hash is turned into another number in the same range, and the request is routed to the node whose location is closest to the key.
If the node which has the requested file is not firewalled, the querying node can connect to it directly.
In computer science, a heap is a specialized tree-based data structure that satisfies the heap property: If A is a parent node of B then key ( A ) is ordered with respect to key ( B ) with the same ordering applying across the heap.
If 10 of those mutants are viable genotypes that may reproduce ( and some of whose offspring or grandchilden may mutate back into AGGT again ), we would consider that sequence a well-connected node in the cloud.
If the cluster contains two values, however, either one can become the black node in the red – black tree ( and the other one will be red ).
If the central node is passive, the originating node must be able to tolerate the reception of an echo of its own transmission, delayed by the two-way transmission time ( i. e. to and from the central node ) plus any delay generated in the central node.
If and is
If his dancers are sometimes made to look as if they might be creatures from Mars, this is consistent with his intention of placing them in the orbit of another world, a world in which they are freed of their pedestrian identities.
If a work is divided into several large segments, a last-minute drawing of random numbers may determine the order of the segments for any particular performance.
If Wilhelm Reich is the Moses who has led them out of the Egypt of sexual slavery, Dylan Thomas is the poet who offers them the Dionysian dialectic of justification for their indulgence in liquor, marijuana, sex, and jazz.
If he is the child of nothingness, if he is the predestined victim of an age of atomic wars, then he will consult only his own organic needs and go beyond good and evil.
If he thus achieves a lyrical, dreamlike, drugged intensity, he pays the price for his indulgence by producing work -- Allen Ginsberg's `` Howl '' is a striking example of this tendency -- that is disoriented, Dionysian but without depth and without Apollonian control.
If love reflects the nature of man, as Ortega Y Gasset believes, if the person in love betrays decisively what he is by his behavior in love, then the writers of the beat generation are creating a new literary genre.
If the existent form is to be retained new factors that reinforce it must be introduced into the situation.
If we remove ourselves for a moment from our time and our infatuation with mental disease, isn't there something absurd about a hero in a novel who is defeated by his infantile neurosis??
If many of the characters in contemporary novels appear to be the bloodless relations of characters in a case history it is because the novelist is often forgetful today that those things that we call character manifest themselves in surface behavior, that the ego is still the executive agency of personality, and that all we know of personality must be discerned through the ego.
If our sincerity is granted, and it is granted, the discrepancy can only be explained by the fact that we have come to believe hearsay and legend about ourselves in preference to an understanding gained by earnest self-examination.
If and leaf
If one were to look at a tree one day, and the tree later lost a leaf, it would seem that one could still be looking at that same tree.
Former M19 member Antonio Navarro Wolff said: " If the government wants a serious peace plan they will have to take control of the coca leaf plantations that are currently owned by the FARC because if not another criminal group will take over it.
If a member of the United States Army or Air Force earns multiple awards of the same medal, then instead of wearing a ribbon or medal for each award, he or she wears one metal representation of an " oak leaf cluster " attached to the appropriate ribbon for each subsequent award.
If a link connecting a leaf fails, that leaf is isolated ; if a connection to a non-leaf node fails, an entire section of the network becomes isolated from the rest.
If the leaf canopy is destroyed or thinned, the ground beneath is soon colonized by a dense, tangled growth of vines, shrubs and small trees, called a jungle.
If the move ordering for the search is optimal ( meaning the best moves are always searched first ), the number of leaf node positions evaluated is about O ( b * 1 * b * 1 *...* b ) for odd depth and O ( b * 1 * b * 1 *...* 1 ) for even depth, or.
If the vehicle does not have adequate wheel location in the vertical plane ( such as a rear-wheel drive car with Hotchkiss drive, a live axle supported by simple leaf springs ), vertical forces exerted by acceleration or hard braking combined with high unsprung mass can lead to severe wheel hop, compromising traction and steering control.
If the color palette is jumbled or totally wrong, a green leaf will appear blue, or any other possible color, depending on what that particular color was set for, which particular one out of 256.
If a region quadtree is used to represent a set of point data ( such as the latitude and longitude of a set of cities ), regions are subdivided until each leaf contains at most a single point.
If much more than the desired number of palette colors are entered into the octree, its size can be continually reduced by seeking out a bottom-level node and averaging its bit data up into a leaf node, pruning part of the tree.
If the member receives a sixth award, a silver oak leaf cluster replaces the four bronze oak leaf clusters.
If the member receives additional awards, more bronze oak leaf clusters are added until a total of four bronze oak leaf clusters are accumulated to equal 10 awards and another silver oak leaf cluster is added repeating the process, i. e. OLC award number 11
If western corn rootworm adults begin emerging before corn reproductive tissues are present, adults may feed on leaf tissue, scraping away the green surface tissue and leaving a window-pane appearance.
If multiple languages are represented in a single PAD file, then correct parsing does require descending though the tag path because leaf tags are duplicated for each language supported.