Algorithms & Data Structures
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SQL & Computer Science
Computer Science & Coding Interview Questions and Answers
Interview questions on Computer Science & Coding Interview Questions and Answers.
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Algorithms & Data Structures
Q2. Implement an $O(N \log N)$ sorting algorithm (QuickSort or MergeSort in Python).
Algorithms & Data Structures
Q3. Find the length of the Longest Increasing Subsequence (LIS) in an array/string.
Algorithms & Data Structures
Q4. Find the Longest Common Subsequence (LCS) between two strings.
Algorithms & Data Structures
Q5. Traverse a Binary Tree in Pre-Order, In-Order, and Post-Order (Iterative or Recursive).
Algorithms & Data Structures
Q6. Given an array of integers and an integer $k $, find the total number of continuous subarrays whose sum equals$ k $in$ O(N)$ runtime.
Algorithms & Data Structures
Q7. Find the Median of Two Sorted Arrays in $O(\log(m+n))$ runtime.
Algorithms & Data Structures