Which of the following property of splay tree is correct?(a) it holds probability usage of the respective sub trees(b) any sequence of j operations starting from an empty tree with h nodes atmost, takes O(jlogh) time complexity(c) sequence of operations with h nodes can take O(logh) time complexity(d) splay trees are unstable treesMy doubt is from Splay Tree in division Binary Trees of Data Structures & Algorithms II got this question in examination.

Which of the following property of splay tree is correct?(a) it holds

1.	Which of the following property of splay tree is correct?(a) it holds probability usage of the respective sub trees(b) any sequence of j operations starting from an empty tree with h nodes atmost, takes O(jlogh) time complexity(c) sequence of operations with h nodes can take O(logh) time complexity(d) splay trees are unstable treesMy doubt is from Splay Tree in division Binary Trees of Data Structures & Algorithms II got this question in examination.
Answer» The correct choice is (b) any sequence of j operations STARTING from an empty tree with h nodes atmost, takes O(jlogh) time complexity For EXPLANATION: This is a PROPERTY of splay tree that ensures faster access. we PUSH the most RECENTLY used nodes to top which leads to faster access to recently used values.

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