Trie, also known as prefix tree or digital tree, is an advanced tree data structure that makes data retrieval operations more efficient.
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September 21, 2021
The Floyd's tortoise and hare algorithm is used to detect a cycle in a linked list. LL cycle can be found using a hash set but tortoise and hare algorithm is better in terms of space complexity.
March 22, 2021
You must have heard about Darwin’s theory of evolution and natural selection. Genetic Algorithms are basically an effort to imitate the same, artificially. A genetic algorithm is a randomized search that is inspired by Charles Darwin's theory of natural selection.
September 25, 2020