Concept drill
catalan-number
GATE CSE & IT · Data Structures · 2005-2011
4
PYQs
100%
keyed
0
elite explanations
4
years appeared
Study anchor
Cormen et al. — Introduction to Algorithms (CLRS)
Algorithms, data structures, graph algorithms, complexity
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All concepts →2011 PYQ
We are given a set of n distinct elements and an unlabeled binary tree with n nodes. In how many ways can we populate the tree with the given set so that it becomes a binary search...
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2008 PYQ
How many distinct BSTs can be constructed with 3 distinct keys?
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2007 PYQ
The maximum number of binary trees that can be formed with three unlabeled nodes is:
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2005 PYQ
How many distinct binary search trees can be created out of 4 distinct keys?
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