The space complexity of recursive inorder traversal of binary tree is log(n), which is the height of the tree (O(h)). publicstaticvoidinorderRecursive(TreeNoderoot,IVisitorvisitor){if(root!=null){inorderRecursive(root.left,visitor);visitor.visit(root);inorderRecursive(root.right,visitor);}...
Typically, an implementation of in-order traversal of a binary tree hasO(h)space complexity, wherehis the height of the tree. Write a program to compute the in-order traversal of a binary tree usingO(1)space. In-order traversal without recursion with O(h) space, where h is the tree's...
(space \\\( O\\\left( {\\\sqrt[k]{n}} ight) \\\) ) for time 2 k n ) for a chain of length n . Further, we show a tight optimal space bound ( h +螛(lg* h )) for a binary tree of height h and we discuss space complexity for a butterfly. By these results we give...
On the Complexity of Random Satisfiability Problems with Planted Solutions The problem of identifying a planted assignment given a random k-SAT formula consistent with the assignment exhibits a large algorithmic gap: while the pla... V Feldman,W Perkins,S Vempala 被引量: 68发表: 2013年 A combi...
Further we show a tight optimal space bound for the binary tree of height $h$ of the form $h+\\Theta (\\lg ^* h)$ and discuss space complexity for the butterfly. These results give an evidence that reversible computations need more resources than standard computations. We also show an...
Benjamin Drinkwater1* and Michael A. Charleston1,2 Open Access Abstract Background: Recent coevolutionary analysis has considered tree topology as a means to reduce the asymptotic complexity associated with inferring the complex coevolutionary interrelationships that arise between ...
(Time Complexity for Object Symmetry Detection) The worst-case complexity to determine the set of all variable transpositions for which a problem P = (S, A, s, T) is symmetric is bounded by O(|M| ⋅ n) operations. Proof A state space problem P = (S, A, s, T) is symmetric wit...
Complexity of CLUSTALW It is instructive to consider the complexity of CLUSTALW. This is of intrinsic interest as CLUSTALW is currently the most widely used MSA program and, to the best of our knowledge, its complexity has not previously been stated correctly in the literature. It is also us...
展开 关键词: Theoretical or Mathematical/ computational complexity string matching tree data structures tree searching/ suffix trees string searching binary texts index structures text indexing/ C6120 File organisation C4240C Computational complexity 被引量: 342 收藏...
We derive the optimal pilot design criterion with regard to the computational complexity and the Mean Square Error (MSE) of the Least Square (LS) estimator. Furthermore, we propose a binary-tree based search scheme in order to find the optimal position for placement the Space-Time Coded pilot...