maximum distance for cat5

In this example, the coordinates of N points are used to calculate the minimum maximum distance between two points in all paths from 1st points to 2nd points. Floyd #include Frogger DescriptionFreddy Frog is sitting on a stone in the middle of a lake. suddenly he notices Fiona frog who is sitting on another stone. he plans to visit her, but since the water is dirty and full of tourists 'sunscreen, he wan

node and K in the subtree.,The distance to the root node is defined as d (Uk, R ). Take the two largest values max1 and max2 in d (Ui, R) (1 3. Code Implementation The Code provided by the beauty of programming is as follows: // Data structure definition struct NODE {NODE * pLeft; // left child NODE * pRight; // right child int nMaxLeft; // The longest distance int nMaxRight in left child; // The longest

Maximum Distance Time Limit: 1000 ms Memory limit: 32768 K any questions? Click Here ^_^ Description The maximum distance of a batch of integers refers to the difference between the maximum number and the minimum number of these integers. the

The beauty of programming provides a method, but it stores a field with the longest left subtree distance and the longest right subtree distance for each node. I think of another method: node encoding. The root node is set to 0. For the left node of a node, its code is followed by the Father's Day Code. For the right node of a node, its code is followed by the father's day code, if we find the leaf node, we

The maximum distance problem between two fork tree nodes public class maxdistanceoftree{//two fork tree node definition public static class node{public int value; Public Node left; public Node right; public Node (int data) {this.value=data; }//Get the maximum distance between two nodes of a binary tree the leng

.Y),2));} InlineDouble_max (DoubleADoubleb) { returnA>b?a:b;}DoubleCal () {Doubleres =0; for(inti =0; I 1-1; ++i) for(intj = i+1; J 1; ++j) Res=_max (Res,_dis (Pointset[convexhull[i]],pointset[convexhull[j])); returnRes;}intMainintargcChar Const*argv[]) {cin>>Ps_len; for(inti =0; i i) scanf ("%LF%LF",pointset[i].x,pointset[i].y); Buildconvexhull (); printf ("%.4LF", Cal ()); return 0;}View CodeSeveral related blogs:Http://www.cnblogs.com/devymex/archive/2010/08/09/1795392.htmlhttp://blog

Question: If we regard a binary tree as a graph and the line between parent and child nodes is bidirectional, we would like to define "distance" as the number of edges between two nodes. Write a program to find the distance between the two nodes with the farthest distance in a binary tree. Analysis: the analysis on the tree is clear, There are two possible cond

of the Left subtree int rpath = findmaxpath (t-> right ); // maximum path of the right subtree // the number of layers of the tree with t root is equal to the maximum number of layers of the subtree + 1 T-> floor = max2 (t-> left )? T-> left-> floor: 0, (t-> right )? T-> right-> floor: 0) + 1; // Conclusion 1 return max3 (lpath, rpath, (t-> left )? T-> left-> floor: 0) + (t-> right )? T-> right-> floor: 0)

Perform the deformation of the binary tree height. The maximum distance is the height of the two Subtrees. (the height of an empty node is-1, and the height of the left and right Subtrees is 0)The sum is + 2 or the max distance of the Left subtree or the maxdistance of the right subtree.In actual processing, you only need to have one global variable, record the c

/** 1. programming method. */Struct node {node * pleft; // left subtree node * pright; // right subtree int nmaxleft; // The longest distance int nmaxright in the left subtree; // The longest-distance char chvalue in the right subtree; // value of the node}; int nmaxlen = 0; // find the longest two segments in the tree from void findmaxlen (node * proot) {// traverse to the leaf node and return if (proot =

minimum frame length for hub regeneration and maximum distance between hosts @ (computer network) First look at a question. Related to a small knowledge point think for a long time, check a lot of books, information, finally can only say a word, find effective information really difficult. Lasted three hours not to seek, went out to eat a bit of things, come back to find almost have their own understanding

Given two Convex PolygonPAndQTo find the point (P,Q)(PBelongPAndQBelongQ) To maximize the distance between them.Intuitively, these points cannot belong to the interior of their respective polygon. This is actually very similar to the diameter problem:Two convex polygonPAndQThe maximum distance between two polygon is determined by the pair vertex between the polyg

# Include # Include # Include Typedef struct Node{Char value;Struct node * leftchild;Struct node * rightchild;Int maxleft; // the maximum distance between the current node and all nodes in the left subtreeInt maxright; // the maximum distance between the current node and all nodes in the right subtree} Treenode; Int m

Maximum Distance of nodes in a transformed binary tree (the longest path of the tree) -- Non-recursive SolutionProblem description: If we regard a binary tree as a graph, and the line between parent and child nodes is bidirectional, we would like to define "distance" as the number of edges between two nodes. Write a program to find the

Today I did a question to find the maximum distance of the binary tree node, and by the way wrote the next two fork tree establishment, the process of traversal. I think that the main idea of this problem is deep traversal + dynamic programming, we in the process of deep traversal, for a certain subtree, to find the left and right sub-tree leaf node to the root node m