DE Shaw Topics for Interview Preparation
Last Updated :
26 Jun, 2024
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Table of Content
Easy Level
- Level Order Tree Traversal
- Check if two trees are Mirror
- Level Order Tree Traversal
- Print all nodes that don't have sibling
- A Product Array Puzzle
- Copy set bits in a range
- Find the element that appears once in a sorted array
- Given a string, find its first non-repeating character
- Implement Stack using Queues
- Intersection of two Sorted Linked Lists
- Majority Element
- Median of two sorted arrays
- Print a given matrix in spiral form
- Implement Queue using Stacks
- Search an element in a sorted and rotated array
- Write a program function to detect loop in a linked list
Medium Level
- Count BST nodes that lie in a given range
- Dynamic Programming | Set 11 (Egg Dropping Puzzle)
- Find the number of islands | Set 1 (Using DFS)
- Find the largest BST subtree in a given Binary Tree | Set 1
- Program to find amount of water in a given glass
- Given a matrix of 'O' and 'X', find the largest subsquare surrounded by 'X'
- Largest Sum Contiguous Subarray
- Minimum Number of Platforms Required for a Railway/Bus Station
- Trie | (Insert and Search)
- Write a function to get the intersection point of two Linked Lists.
